One Nite in Mongkok is a 2004 Hong Kong crime drama film written and directed by Derek Yee and starring Daniel Wu, Cecilia Cheung and Alex Fong. The film is a sequel to the Yee-produced 2000 film Double Tap, with Fong reprising his role from the previous installment. A sequel to the film, Triple Tap, was released in 2010, which was once again directed by Yee and featured Fong reprising his role, while also starring Wu in a different role.