Life Risking Romance

Life Risking Romance is a 2016 South Korean-Chinese film directed by Song Min-kyu. It stars Ha Ji-won, Chun Jung-myung and Chen Bolin.

Plot
Je-in is a mystery novel writer who chases after a serial killer with her longtime detective friend Rok-hwan. However, a love triangle kicks into gear when they come across Jason, an attractive and mysterious man with sharp probing skills.

Cast

 * Ha Ji-won as Han Je-in
 * Lee Da-in as Han Je-in (teens)
 * Lee Chae-mi as Han Je-in (young)
 * Chun Jung-myung as Seol Rok-hwan
 * Jo Byung-gyu as Seol Rok-hwan (teens)
 * Choi Ro-woon as Seol Rok-hwan (young)
 * Chen Bolin as Jason Chen
 * Oh Jung-se as Heo Jong-goo
 * Yoon So-hee as Jung Yoo-mi
 * Song Chae-yoon as Author Byun
 * Kim Won-hae as Senior Patrol Officer Park
 * Jung Hae-kyun as CEO Ji
 * Yoon Kyung-ho as Police Chief / Noh Duk-Sool
 * Kim Hee-chan as Ui-kyung
 * Haha as (cameo)

Production
Filming commenced on September 6, 2015, in Itaewon, and ended on December 5, 2015, in Paju.