Overview
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?
Seasons & Episodes
Season 1
Key Information
Cast & Crew
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
Photos
Frequently Asked Questions
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...
No Mercy has 1 season with 8 episodes.
No Mercy premiered on September 24, 2025.
No, No Mercy has ended. The final episode aired on October 16, 2025.
No Mercy originally aired on wavve. Check your local streaming services for availability.
No Mercy has a rating of 7.0/10 based on user reviews.
No Mercy is classified as Crime.