| Official Teaser (2025) | So Ji Seop | Choo Young Woo 
Prepare for a storm of vengeance and redemption in Mercy for None, a gripping South Korean action-thriller coming in 2025. 
In this electrifying teaser, So Ji Seop plays a stoic ex-detective haunted by a past betrayal, while rising star Choo Young Woo transforms into a vengeful young man entangled in a web of underground crime and political corruption. 
As fate draws them together, the trailer teases brutal alleyway fights, high-stakes chases, and emotionally charged confrontations—wrapped in noir lighting and razor-sharp cinematography. 
As fate draws them together, the trailer teases brutal alleyway fights, high-stakes chases, and emotionally charged confrontations—wrapped in noir lighting and razor-sharp cinematography. The teaser delivers raw emotion and simmering intensity, hinting at a story that explores justice, family, and the grey line between good and evil. With minimal dialogue and haunting music, every scene leaves a mark. 
Verdict: Mercy for None looks like a fierce, character-driven thriller packed with suspense and heart. An unmissable clash of generations and ideals, set to ignite screens in 2025. 
