Seo-Won has gone through a lot as the son of a murderer. He learned that his father was executed. Seven years ago, his drunken father Hyun-Soo, working as the leader for a management team at a dam, drives out to Seryeong Village where the dam is located. His car hits a girl and he throws the girl into the lake. Since then, Hyun-Soo goes crazy due to guilt. Young-Je is the dead girl’s father and takes revenge upon Seo-Won.

Director Choo Chang-Min’s previous film ‘Masquerade’ has been well received. ‘Seven Years of Night’ stars Ryoo Seung-Ryong (Roaring Currents), Jang Dong-Gun (No Tears for the Dead), Song Sae-Byeok (Sector 7), Ko Gyung-Pyo (Man on High Heels) and Moon Jeong-Hee (Hide and Seek) and is based on Jung Yoo-Jung’s novel of the same name.