Diary of a Serial Killer (1995)

Biu struggles to fulfill his sexual needs with his wife, turning instead to prostitutes. After engaging with them, he brutally tortures and kills each one, believing their deaths will lead to better lives in reincarnation. His spree claims the lives of over a dozen women. When Yuk, a young woman, arrives to stay with Biu’s family, he finds himself drawn to her but fears he may harm her. To protect her, he sends her away, leading Yuk to a life of prostitution. Their paths cross again, resulting in a dangerous liaison that leaves her pregnant.