an Entity references as follows:
Memoir of a Murderer (Hangul: 살인자의 기억법; lit: A Murderer's Guide to Memorization) is a 2017 South Korean action thriller film directed by Won Shin-yun. It is based on a bestselling fiction book by author Kim Young-ha. The film stars Sol Kyung-gu and Kim Nam-gil in the lead roles, with Kim Seol-hyun and Oh Dal-su in the supporting roles. Filming began in late 2015. The film released in South Korean theatres on 6 September 2017.