Park Hae-il is a South Korean actor. He began his acting career in theater, but soon gained the film industry's attention in 2003 with Scent of Love and Memories of Murder. Park's film career took off, with leading roles in notable films, including Rules of Dating (2005), The Host (2006), Moss (2010), War of the Arrows (2011), Eungyo (2012), Whistle Blower (2014), The Last Princess (2016), The Fortress (2017), Decision to Leave (2022) and Hansan: Rising Dragon (2022).

Memories of Murder is a 2003 South Korean neo-noir crime thriller film directed by Bong Joon-ho, from a screenplay by Bong and Shim Sung-bo, and based on the 1996 play Come to See Me by Kim Kwang-rim. It stars Song Kang-ho and Kim Sang-kyung. In the film, detectives Park Doo-man (Song) and Seo Tae-yoon (Kim) lead an investigation into a string of rapes and murders taking place in Hwaseong in the late 1980s.