The 100

1. Pilot

Mar 19, 2014 · 42 min

97 years after a nuclear war, human kind is living in space. 100 juvenile delinquents are sent down to Earth to see if the planet is habitable.

2. Earth Skills

Mar 26, 2014 · 45 min

Discovering that Jasper may still be alive, Clarke, Bellamy, Finn, Wells and Murphy head out to find him. On the Ark, Abby is determined to prove Earth is habitable, and enlists a mechanic to craft an escape pod.

3. Earth Kills

Apr 2, 2014 · 43 min

As a dangerous, acidic fog approaches, Clarke, Finn and Wells set out in search of a seaweed-like plant to make an antibiotic poultice for Jasper's wounds, while a vulnerable young girl follows when Bellamy takes a group out hunting for food.

4. Murphy's Law

Apr 9, 2014 · 40 min

Bellamy, Clarke and Finn try to protect Charlotte when everyone learns she killed Wells. On the Ark, Abby risks getting floated in order to give Raven the chance to launch the escape pod.

5. Twilight's Last Gleaming

Apr 16, 2014 · 42 min

A plan to contact the Ark is put in motion after Raven crash lands on Earth. Meanwhile, Abby exposes Kane's plan to reduce the population of the Ark.

6. His Sister's Keeper

Apr 23, 2014 · 42 min

Bellamy, Finn and Jasper head into Grounder territory to search for Octavia, as flashbacks show the siblings' difficult childhood on the Ark. Meanwhile, Raven finds out about Clarke and Finn.

7. Contents Under Pressure

Apr 30, 2014 · 41 min

While Bellamy tortures the Grounder, Raven and Clarke make contact with the Ark and ask Abby to help them save Finn. On the Ark, Kane deals with his guilt, and Jaha surprises the council with a shocking revelation.

8. Day Trip

May 7, 2014 · 43 min

Shumway secretly orders one of the 100 to kill Bellamy. Meanwhile, hallucinogenic nuts provide Octavia with an opportunity to help the Grounder escape the camp, and Bellamy and Clarke investigate a nearby underground depot, where they find military weapons.

9. Unity Day

May 14, 2014 · 41 min

Finn arranges a meeting with Clarke and the leader of the Grounders in order to bring peace, however a sceptical Clarke warns Bellamy, who along with Jasper and Raven follow them to the meeting with weapons. On the Ark, Diana takes over the exodus ship.

10. I Am Become Death

May 21, 2014 · 43 min

Murphy returns to the camp carrying a horrific virus created by the Grounders to weaken the camp. After learning the Grounders plan to attack the next day, Bellamy, Finn and Raven come up with a plan to delay them.

11. The Calm

May 28, 2014 · 43 min

Clarke and Finn are captured by Anya, who forces them to save the life of a victim of the explosion. Meanwhile, Raven deals with her split from Finn, and Kane fights to save the Ark and it's survivors.

12. We Are Grounders (1)

Jun 4, 2014 · 43 min

Clarke and Finn come face to face with a new enemy after Lincoln rescues them from Anya, while Bellamy, Raven, Octavia and Jasper deal with a vengeful Murphy. On the Ark, Jaha makes a plan to try and get to Earth.

13. We Are Grounders (2)

Jun 11, 2014 · 42 min

As the remaining members of the 100 face off against the Grounders, Jaha makes a noble sacrifice to ensure the Ark makes it to Earth.

1. The 48

Oct 22, 2014 · 43 min

Clarke is still on her own in the white room, frantically attempting to make sense of her bizarre surroundings. Lincoln and Octavia's plan is ruined and an enemy returns.

2. Inclement Weather

Oct 29, 2014 · 43 min

Clarke wants answers from the President. Abby performs emergency surgery. Octavia will do anything to find Lincoln.

3. Reapercussions

Nov 5, 2014 · 43 min

After discovering a horrifying project in Mount Weather's medical ward, Clarke joins forces with an unexpected ally.

4. Many Happy Returns

Nov 12, 2014 · 41 min

Clarke ends up being betrayed by somebody that she trusted. Bellamy, Finn and Murphy attempt to save a stranger.

5. Human Trials

Nov 19, 2014 · 43 min

Kane takes part in a mission to make peace with the Grounders. Jasper decides to take part in a risky experiment. Lincoln enters a world of pain and President Dante Wallace issues a warning.

6. Fog of War

Dec 3, 2014 · 43 min

Tensions are running high between Clarke and Finn. Raven finds out that Mount Weather is interfering with their communication systems.

7. Long Into an Abyss

Dec 10, 2014 · 43 min

Bellamy is able to get Clarke to agree to accompany him to the drop ship. Dr. Tsing is in charge of a deadly experiment.

8. Spacewalker

Dec 17, 2014 · 43 min

Clarke comes back to Camp Jaha with some shocking news. Finn has to face the consequences of his actions.

9. Remember Me

Jan 21, 2015 · 43 min

Lexa and Clarke manage to make a deal.The newly created alliance is under threat. Monty comes up with a plan.

10. Survival of the Fittest

Jan 28, 2015 · 41 min

Lives are left in danger following the arrival of a new threat. Lincoln and Bellamy decide to break into Mount Weather.

11. Coup de Grâce

Feb 4, 2015 · 41 min

Lincoln and Bellamy's efforts to get into Mount Weather has some brutal consequences.

12. Rubicon

Feb 11, 2015 · 43 min

Clarke is faced with a difficult choice and Raven helps Bellamy navigate Mount Weather as Dr. Tsing begins to harvest the 47, while Jaha and Murphy encounter a stranger on their journey to the City of Light.

13. Resurrection

Feb 18, 2015 · 41 min

Clarke begins to question Lexa's leadership decisions and Indra continues to push Octavia. Meanwhile, at Mount Weather, Jasper steps up into the role of leader, and Cage throws Maya into a life threatening situation.

14. Bodyguard of Lies

Feb 25, 2015 · 43 min

Lexa and Clarke get into a heated discussion during battle preparations; Bellamy races against time.

15. Blood Must Have Blood (1)

Mar 4, 2015 · 43 min

Wick and Raven are faced with a setback. Maya and Jasper witness a terrible act.

16. Blood Must Have Blood (2)

Mar 11, 2015 · 42 min

Jaha makes a surprising move. Clarke gets help from an unexpected source. Lincoln seeks revenge.

1. Wanheda (1)

Jan 21, 2016 · 42 min

Three months have passed since the tragedy at Mount Weather and our heroes learn that a bounty has been put on Clarke’s head. Unbeknownst to Clarke, a team led by Bellamy and Kane journeys deep into Grounder territory to save her. Meanwhile, Murphy finds his way to the mansion and discovers a very different Jaha on a very different mission.

2. Wanheda (2)

Jan 28, 2016 · 42 min

Bellamy and Kane risk life and limb to rescue Clarke. In an attempt to avoid worrying about her daughter, Abby focuses on whether to open Mount Weather as a medical facility. Meanwhile, Murphy plots to betray his former Chancellor.

3. Ye Who Enter Here

Feb 4, 2016 · 42 min

Clarke wrestles with a decision. Bellamy learns that something isn't what it seems. Meanwhile, Murphy plots to betray his former Chancellor.

4. Watch the Thrones

Feb 11, 2016 · 42 min

Clarke discovers the mastermind behind a devious plan. Kane struggles to keep the peace. Meanwhile, Jasper’s grief drives him to reckless behavior.

5. Hakeldama

Feb 18, 2016 · 42 min

Pike's twisted crusade threatens Clarke's attempts for peace. Raven becomes a target, while Murphy tries to conspire against Jaha.

6. Bitter Harvest

Feb 25, 2016 · 42 min

Clarke is torn between vengeance and mercy. Meanwhile, Kane and Octavia work together to avert a disaster, and Abby continues to worry about Raven.

7. Thirteen

Mar 3, 2016 · 42 min

Lexa tries to maintain peace and order within the clans, and Clarke uncovers a strange and game-changing truth. Meanwhile, a flashback takes us into the darker chapter of humanity’s past.

8. Terms and Conditions

Mar 10, 2016 · 41 min

Kane is searching for a peaceful way to handle things but soon realizes he may be forced to resort to drastic measures. Meanwhile, Pike suspects that there may be a leak within the walls of Arkadia. Lastly, Raven has a plan and reaches out to Jasper for help.

9. Stealing Fire

Mar 31, 2016 · 42 min

Clarke discovers a shocking truth, and Octavia is forced to make a decision that could have devastating consequences. Meanwhile, Kane and Abby share a moment.

10. Fallen

Apr 7, 2016 · 40 min

Jaha employs a terrifying new method to convince Abby to join his cause, Kane is on a mission, and Bellamy is hit with a hard truth. Meanwhile, Monty finds himself in a precarious situation, and Jasper rushes to save one of his own.

11. Nevermore

Apr 14, 2016 · 42 min

Alie forces Raven’s dark side to come out, and Jasper’s anger continues to grow. Meanwhile, Octavia wrestles with her place in the world, and Monty is forced to make a split second decision.

12. Demons

Apr 21, 2016 · 42 min

Jaha returns to Polis, and Murphy has a surprise encounter. Meanwhile, Octavia uncovers a clue.

13. Join or Die

Apr 28, 2016 · 42 min

Clarke is on a mission that could change everything. Meanwhile, Murphy gains insight that might prove useful in ensuring his survival. Lastly, Kane reaches a breaking point.

14. Red Sky at Morning

May 5, 2016 · 41 min

Clarke, Bellamy, Octavia and Jasper hit a tragic roadblock. Meanwhile, Raven and Monty make an important discovery.

15. Perverse Instantiation (1)

May 12, 2016 · 41 min

Clarke finds hope in the most unlikely place. Meanwhile, Alie’s master plan comes together.

16. Perverse Instantiation (2)

May 19, 2016 · 42 min

Our heroes begin to face the reality of their tragic situation. Everyone prepares for a final showdown.

1. Echoes

Feb 1, 2017 · 43 min

Clarke and her friends struggle with how to proceed after the fate of the world is revealed.

2. Heavy Lies the Crown

Feb 8, 2017 · 42 min

The burden of leading weighs heavily upon Clarke and Bellamy when different challenges force them to determine who will live and die.

3. The Four Horsemen

Feb 15, 2017 · 41 min

Jaha leads Clarke and Bellamy down a road to possible salvation while tensions rise in Arkadia and Polis.

4. A Lie Guarded

Feb 22, 2017 · 42 min

Continued struggles with leadership and trust in Arkadia and Polis take violent turns while Abby leads a team to a distant location hoping to find answers.

5. The Tinder Box

Mar 1, 2017 · 40 min

Clarke makes a desperate plea with a former allied force in an attempt to avoid a war and ensure the survival of her people.

6. We Will Rise

Mar 15, 2017 · 42 min

Clarke and Roan are forced to work together when they are tasked to deliver a dangerous but crucial asset to Abby through enemy territories.

7. Gimme Shelter

Mar 22, 2017 · 42 min

Clarke's arrival on the island quickly takes a turn for the worse. Meanwhile, Bellamy tries to avoid further tragedy in Arkadia.

8. God Complex

Mar 29, 2017 · 42 min

After a disappointing discovery, Clarke and Abby question how far they're willing to go. Meanwhile, Jaha finds a lead to the mysterious Second Dawn.

9. DNR

Apr 26, 2017 · 42 min

Jasper and Bellamy go on a quest. Meanwhile, Clarke struggles to keep the peace after word of Jaha's discovery spreads.

10. Die All, Die Merrily

May 3, 2017 · 42 min

Octavia fights in the final battle for her people's survival, but not everyone is willing to play fair.

11. The Other Side

May 10, 2017 · 42 min

Clarke faces the consequences of her fateful choice.

12. The Chosen

May 17, 2017 · 42 min

Jaha and Kane disagree over how to handle their grim reality. Meanwhile, Clarke leads a group to save a friend.

13. Praimfaya

May 24, 2017 · 41 min

It's a race against the end of the world as Praimfaya arrives forcing our heroes to make impossible decisions to ensure their survival.

1. Eden

Apr 24, 2018 · 42 min

Clarke struggles to survive on a desolate, scorched earth while her friends in space come across a long-awaited beacon of hope.

2. Red Queen

May 1, 2018 · 42 min

Octavia is forced to take guidance from an unlikely ally when the future of the bunker and all those inside it is jeopardized.

3. Sleeping Giants

May 8, 2018 · 43 min

Bellamy leads the charge investigating a potential way home. Meanwhile, Clarke and Madi deal with the new, uncertain threat to their home.

4. Pandora's Box

May 15, 2018 · 42 min

Our Heroes are forced to rely on the help of Shallow Valley's dangerous new inhabitants in order to save some of their own, with surprising results.

5. Shifting Sands

May 22, 2018 · 42 min

Octavia leads her people towards Shallow Valley against the advice of Clarke and Bellamy. Meanwhile, Kane and Abby adjust to a new set of challenges.

6. Exit Wounds

Jun 5, 2018 · 42 min

Kane's attempt to prove himself useful tests Wonkru's allegiance to Octavia. Madi faces an unexpected threat inside Wonkru, forcing Clarke to make an unlikely ally.

7. Acceptable Losses

Jun 19, 2018 · 42 min

Clarke and Bellamy make a startling discovery about Wonkru’s battle plans as Echo risks her friendship with Raven to complete her mission.

8. How We Get to Peace

Jun 26, 2018 · 42 min

Clarke’s determination to protect Madi puts Bellamy in an impossible position.

9. Sic Semper Tyrannis

Jul 10, 2018 · 42 min

The growing fractures in Wonkru threaten to explode once and for all. Meanwhile, in Shadow Valley, Murphy starts a fire, unleashing catastrophic results.

10. The Warriors Will

Jul 17, 2018 · 42 min

Monty strives to show Wonkru an alternative to war, and to the valley itself. Meanwhile, Abby’s health continues to deteriorate, along with McCreary’s patience.

11. The Dark Year

Jul 24, 2018 · 42 min

As Clarke races to save Abby, she learns more about the trials and tribulations Wonkru faced in the bunker, and the impossible decisions they were forced to make in the dark year.

12. Damocles (1)

Jul 31, 2018 · 42 min

Octavia leads her people into war. While behind enemy lines, our heroes must overcome their differences to save Wonkru from extinction.

13. Damocles (2)

Aug 7, 2018 · 42 min

Clarke and her friends must risk everything to fight one last battle for survival, only to glimpse an even darker threat to the last living valley on Earth.

1. Sanctum

Apr 30, 2019 · 42 min

Still reeling after receiving Monty’s message, a small group goes down to explore the mysterious new planet. Back on the Mothership, several members of Wonkru face the consequences of their decisions.

2. Red Sun Rising

May 7, 2019 · 42 min

The team on the ground flights to survive the threat they face on the new planet. Meanwhile, Raven must join forces with an unlikely ally to save everyone on board the Mothership.

3. The Children of Gabriel

May 14, 2019 · 42 min

Clarke tries to win over the leaders of Sanctum in order to let her people stay. Meanwhile, Bellamy, Echo and Octavia discover a new threat while on a mission to retrieve the transport ship.

4. The Face Behind the Glass

May 21, 2019 · 42 min

Clarke embraces the traditions of Sanctum and tries to make amends for her past actions.

5. The Gospel of Josephine

May 28, 2019 · 40 min

Jordan investigates Sanctum. Meanwhile, Octavia and Diyoza discover the threats of the new planet firsthand. Lastly, Bellamy and Clarke butt heads.

6. Memento Mori

Jun 11, 2019 · 42 min

Diyoza learns more about the mysterious Children of Gabriel while Abby continues searching for a way to save Kane.

7. Nevermind

Jun 18, 2019 · 42 min

Clarke’s past catches up to her.

8. The Old Man and the Anomaly

Jun 25, 2019 · 41 min

Octavia and Diyoza make their way to the mysterious anomaly in search of the Old Man. Meanwhile, Murphy has an offer for Emori.

9. What You Take With You

Jul 9, 2019 · 42 min

Bellamy must venture into enemy territory with an unlikely companion. Meanwhile, Octavia is forced to confront her past.

10. Matryoshka

Jul 16, 2019 · 42 min

Russell seeks justice. Meanwhile, Gabriel must make a difficult choice. Lastly, the Blake siblings reunite.

11. Ashes to Ashes

Jul 23, 2019 · 42 min

Bellamy and Octavia must work together to save their friends. Echo is forced to face her past.

12. Adjustment Protocol

Jul 30, 2019 · 42 min

A special Naming Day changes everything in Sanctum. Gabriel comes face to face with an old friend.

13. The Blood of Sanctum

Aug 6, 2019 · 42 min

Sanctum becomes a battleground between the devout and the non-believers. The mystery of the anomaly deepens.

1. From the Ashes

May 20, 2020 · 41 min

Clarke and her friends attempt to rebuild Sanctum as a new threat rises in the woods.

2. The Garden

May 27, 2020 · 42 min

Echo and Gabriel learn more about Hope and her mysterious past.

3. False Gods

Jun 3, 2020 · 42 min

Raven faces an unexpected threat. Clarke must keep the peace among opposing factions in Sanctum.

4. Hesperides

Jun 10, 2020 · 42 min

Mysterious outsiders arrive with news of Clarke's missing people.

5. Welcome to Bardo

Jun 17, 2020 · 42 min

Octavia gets to know a whole new world. Meanwhile, Murphy and Emori play make believe.

6. Nakara

Jun 24, 2020 · 42 min

Clarke and her friends find themselves on a planet that is not what it seems.

7. The Queen's Gambit

Jul 1, 2020 · 41 min

Emori tries to heal Sanctum's old familial wounds while Echo, Octavia and Diyoza struggle with new ones.

8. Anaconda

Jul 8, 2020 · 41 min

Clarke confronts a new adversary. A surprising connection takes us back to the past and to the nuclear apocalypse that destroyed the Earth.

9. The Flock

Jul 15, 2020 · 41 min

Murphy and Indra must defuse a tense situation. Old friends make new allegiances.

10. A Little Sacrifice

Aug 5, 2020 · 42 min

Sheidheda makes his move. A Disciple goes rogue.

11. Etherea

Aug 12, 2020 · 42 min

Where in the universe is Bellamy Blake?

12. The Stranger

Aug 19, 2020 · 42 min

It's a new day in Sanctum. Clarke, Octavia, Raven and Echo struggle with a new foe.

13. Blood Giant

Sep 9, 2020 · 41 min

The red sun derails Clarke's plans.

14. A Sort of Homecoming

Sep 16, 2020 · 42 min

Clarke and her friends reckon with all that has happened only to find an unexpected threat looming.

15. The Dying of the Light

Sep 23, 2020 · 42 min

Clarke and Octavia mount a desperate rescue mission as the Disciples close in on what they want.

16. The Last War

Sep 30, 2020 · 43 min

After all the fighting and loss, Clarke and her friends have reached the final battle. But is humanity worthy of something greater?