The Liquidator () is a 2017 crime thriller film directed by Xu Jizhou and starring Deng Chao, Ethan Juan, and Liu Shishi. It is based on the novel Evil Minds: City Light written by Lei Mi. The film is a Chinese-Hong Kong co-production, and premiered in China on 22 December 2017.
A criminal psychologist (Deng Chao) and a forensic fingerprint expert (Liu Shishi) work together to track down a serial killer (Ethan Juan) who targets people who have been acquitted of notable crimes and uses their guilt as his modus operandi.