Integrity (2019)

Integrity is a 2019 Hong Kong crime drama film written and directed by Alan Mak and starring Sean Lau, Nick Cheung and Karena Lam. The film revolves around an ICAC case involving the selling of smuggled cigarettes and is the first installment of a planned trilogy. Production for Integrity began in April 2018 and was released on 5 February 2019, the first day of the Chinese New Year holiday period.