Fair rating?Mercy for None· Season 1 · Episode 4
Episode 4
Desperate 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.
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#2In Season 1of 7 rated episodes
#2All-timeof 7 rated episodes
+0.4vs season avgSeason 1 averages 7.6
2025First airedJune 6, 2025