Question: is nang nak a true story?
Answer: Nang Nak (Thai: นางนาก) is a romantic tragedy and horror film based on the Thai legend of Mae Nak Phra Khanong. It was directed by Nonzee Nimibutr and released in 1999 by Buddy Film and Video Production Co. in Thailand. It depicts the life of a devoted ghost wife and her unsuspecting husband.