Theory of Ambitions is an upcoming Hong Kong crime thriller film written and directed by Philip Yung and starring Tony Leung Chiu-wai and Aaron Kwok respectively as Lam Kong and Lui Lok, two notorious corrupt Hong Kong police officers during the 1960s. The film is set for release at the end of 2018.

Plot

Lui Lok (Aaron Kwok) became a police officer in order to uphold justice. But the rampant corruption within the police force made it impossible for him to remain independent. As a result, he decides to make a name for himself within the police force by controlling organized crime.