The film tells the story of Kyung-min (played by Choi Min-sik), a high-ranking police officer who is determined to avenge his fiancée’s brutal murder. The killer, Min-woo (played by Lee Byung-hun), is a serial killer who has a penchant for torture and mutilation. As Kyung-min delves deeper into the investigation, he becomes increasingly obsessed with catching Min-woo and subjecting him to a gruesome revenge.

“I Saw The Devil” was a critical and commercial success upon its release, grossing over $30 million at the box office. The film received widespread critical acclaim, with many praising its dark and intense portrayal of revenge and trauma.

Thriller, Revenge