TV Series · 2025

No Mercy

50 min · Crime · Ended

Composite

3.4

IMDb

5.6 / 10

173 votes

TMDB

7.0 / 10

7 votes

Local

— / 10

No votes

Synopsis

One phone call was enough to shatter one's entire world. For unknown actress So Min, everything collapses when a voice phishing scam tears her family apart. She is thrust into the darkest side of technology as her missing mother, father's death, and even the stolen voice of her late mother become weapons in a shocking scheme. With nothing left but the will to take revenge, she turns to deepfake technology as her ultimate weapon, infiltrating a vast and merciless syndicate. Along the way, she encounters Ma Seok Gu, a ruthless boss hungry for power, Jeong Hun, a cop torn between truth and loyalty, and Do Jin, a hacker with a sinister smile. Plunging into a web of betrayal and danger with the fake identities she forges, will she exact vengeance, or will they destroy her?

Streaming availability

flatrate

OnDemandKorea

Streaming data provided by JustWatch.

Cast

Lee Joo-young

Ha So-min

Ji Seung-hyun

Ma Seok-gu

Koo Jun-hoe

Park Jeong-hun

Seo Jin-won

Ha Hyun-jin

Lee Ji-ha

Kim Mi-yang

Min Hye-su

Ryu Hye-dam

Sung Ki-yoon

Kim Du-sik

Choi Mu-in

Mr. Kim

Choi Yoo-song

Choi Kye-soon

Nam Gwon-a

In Ye-hyang

Kim Neul-me

Team Leader

Shin Soo-ho

Kim Do-jin

Jo Young-jin

Seo Joong-geun

Im Joon-hyung

Mr. Kim Subordinate

Cha Hyun-seung

Choi Yu-seung

Crew

Directing

최형준 Director

Writing

김단비 Writer

Seasons & episodes

Season 1 (1 ep)

8. The End of the Ilseong Faction and the Liberation of the Common People

Oct 16, 2025 · 48 min

The situation is turned upside down by the appearance of So-min, who is on the verge of death, and the appearance of a new helper, as well as a raid by Jung-hoon, the police, and the police, and Seok-gu is stabbed to death after a fierce confrontation with So-min. After the Ilseong faction is completely wiped out and the corrupt forces are brought to justice, So-min, who has completed his sentence, begins to burst into tears through a video letter left by his mother while cleaning the spirits of Mi-yang and Hyun-jin.