Movie Overview
Directed by acclaimed filmmaker Won Shin-yeon, Memoir of a Murderer is a standout entry in the South Korean thriller genre, blending high-stakes action with psychological depth. Released in 2017, this intense mystery stars Sul Kyung-gu as Kim Byeong-soo, a former serial killer living in retirement while struggling with worsening Alzheimer's. His life takes a terrifying turn when a young police officer, played by Kim Nam-gil, begins dating his daughter, played by Kim Seol-hyun. As Byeong-soo’s memory deteriorates, he becomes convinced that his daughter's boyfriend is actually a fellow serial killer, forcing him to rely on his fading instincts to protect the only person he loves.
The film masterfully explores themes of memory, guilt, and the unreliability of perception. Unlike typical crime dramas, Memoir of a Murderer places the audience inside the protagonist's confused mind, where past and present blur together. The production creates a palpable atmosphere of tension, supported by strong performances from the lead cast. Sul Kyung-gu delivers a particularly compelling portrayal of a man battling his own dark nature while losing his cognitive faculties, while Kim Nam-gil provides a chilling counterpoint as the suspicious boyfriend.
Critics have praised the movie for its unique twist on the serial killer narrative and its emotional weight. With an IMDb rating of 7.2/10 and several award wins to its name, the film has established itself as a must-watch for fans of intricate mysteries. If you are looking to watch online or stream a movie that offers both visceral action and psychological suspense, Memoir of a Murderer is available on Netflix. Don't miss this thrilling ride that questions the very nature of truth and memory.








