S01E0142:571. Episode 1After Nam Gi-seok's mysterious death, Nam Gi-jun emerges from seclusion on a mission to find the perpetrator — no matter the cost.
Mercy for None Season 1 – Watch online
7 episodes · since June 6, 2025
All episodes of season 1 of Mercy for None: summaries, air dates, ratings and legal platforms (dubbed or subtitled depending on the platform).
S01E0142:571. Episode 1After Nam Gi-seok's mysterious death, Nam Gi-jun emerges from seclusion on a mission to find the perpetrator — no matter the cost.
S01E0244:392. Episode 2After tracking down Gi-seok's hit, Gi-jun discovers the scheme's origin — forcing him to enforce a rule he established more than a decade ago.
S01E0337:213. Episode 3Despite his father's precautions, Gu Jun-mo underestimates the threat he faces. Frustrated and desperate, he decides to handle Gi-jun himself.
S01E0439:024. Episode 4Desperate to save his son, Chairman Gu digs deeper into Gi-seok's hit. After Jun-mo attacks his friends, Gi-jun goes head-to-head with Jun-mo's army.
S01E0542:565. Episode 5Gi-jun quickly learns that his problems don't end with Jun-mo. A gang war breaks out after Chairman Lee suspects the real architect behind recent events.
S01E0645:586. Episode 6Cha Yeong-do sets his plan in motion. As Lee Geum-son seizes power, Gi-jun faces betrayal, danger, and a race to uncover the truth behind it all.
S01E0749:167. Episode 7With all his obstacles cleared, Geum-son puts his endgame into play. Will Gi-jun succeed in stopping him, or go down trying?Where to stream Mercy for None Season 1
Subscription
Netflix
Netflix Standard with Ads
NetflixNetflix Standard with AdsAvailability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
About season 1
Season 1 of Mercy for None has 7 episodes, aired from June 6, 2025 to June 6, 2025 on Netflix. Episodes run 43 minutes on average. The highest rated episode is “Episode 5” (S01E05, 8.3/10).
Frequently asked questions about Mercy for None Season 1
How many episodes are in Mercy for None Season 1?
Mercy for None Season 1 has 7 episodes.
When did Mercy for None Season 1 air?
The first episode aired on June 6, 2025 and the last one on June 6, 2025.
Where to watch Mercy for None Season 1 online?
In the United States, Mercy for None is available with a subscription on Netflix and Netflix Standard with Ads (source: JustWatch via TMDB, offers subject to change). Availability of each season depends on the platform.