TV No Mercy - Season 1 No Mercy - Season 1 7/10 by 7 users 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? Details Casts Posters Images Title No Mercy - Season 1 Alternative Titles بلا رحمة, No Mercy, Conviction First Air Date 2025-09-24 Last Air Date 2025-10-16 Number of Episodes 8 Number of Seasons 1 Genres Crime, Networks wavve, Casts Lee Joo-young, Ji Seung-hyun, Koo Jun-hoe, Seo Jin-won, Lee Ji-ha, Min Hye-su, Sung Ki-yoon, Choi Mu-in, Choi Yoo-song, Nam Mi-jung, Kim Neul-me Plot Keywords , Ha So-min Lee Joo-young Ma Seok-gu Ji Seung-hyun Park Jeong-hun Koo Jun-hoe Ha Hyun-jin Seo Jin-won Kim Mi-yang Lee Ji-ha Ryu Hye-dam Min Hye-su Kim Du-sik Sung Ki-yoon Mr. Kim Choi Mu-in Choi Kye-soon Choi Yoo-song In Ye-hyang Nam Mi-jung Team Leader Kim Neul-me Kim Do-jin Shin Soo-Ho Seo Joong-geun Jo Young-jin Mr. Kim Subordinate Im Joon-hyung Episodes List No Mercy Season 1 :Episode 1 Missing mother, stolen voice Missing mother, stolen voice 2025-09-24 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... No Mercy Season 1 :Episode 2 Mother's Death and the Evil Deeds of the Ilseongpa Mother's Death and the Evil Deeds of the Ilseongpa 2025-09-25 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... No Mercy Season 1 :Episode 3 Somin's camouflage, the beginning of infiltration Somin's camouflage, the beginning of infiltration 2025-10-01 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... No Mercy Season 1 :Episode 4 The beginning of a game of deception and deception The beginning of a game of deception and deception 2025-10-02 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... No Mercy Season 1 :Episode 5 Identity Crisis and New Proposals Identity Crisis and New Proposals 2025-10-08 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... No Mercy Season 1 :Episode 6 Somin's escape and Jeonghoon's new plan Somin's escape and Jeonghoon's new plan 2025-10-09 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... No Mercy Season 1 :Episode 7 Jung-hoon's kidnapping and Seok-gu's blackmail Jung-hoon's kidnapping and Seok-gu's blackmail 2025-10-15 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... No Mercy Season 1 :Episode 8 The End of the Ilseong Faction and the Liberation of the Common People The End of the Ilseong Faction and the Liberation of the Common People 2025-10-16 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...