What if you found a serial killer’s diary and, after losing your memory, became convinced it was yours? That is the setup for Psychopath Diary, the 2019 thriller starring Yoon Shi-yoon, Jung In-sun, and Park Sung-hoon. Yoon Shi-yoon plays Yook Dong-sik, a timid employee at a securities company who ends up with the diary after […]
