Synopsis

Haunted by the creeping influence of Lee Joon-Yeong, the serial killer, and recent unsettling occurrences, Lee Hyun's father fears his son is transforming into something monstrous. Driven by this dread, he confines Lee Hyun to the basement, a desperate attempt to shield both him and the wider world. Joon-Yeong, having escaped from prison, murders Lee Hyun’s father and flees with his brother. Amidst the carnage of the crime scene, Lee Hyun discovers a painting that he suspects belongs to his brot