IMDB
R2 UK
Johnny To (HEROIC TRIO) directs this thriller, which stars Andy Lau as Tok, a mysterious and flamboyant hitman who challenges the reigning top assassin, known as "O," for supremacy. Tok's string of high-profile and somewhat careless hits have not only made him the talk of the underworld, but also attracted the attention of Interpol Inspector Lee, who longs to put away both "O" and his challenger.