Continuity: When Aaliyah gets in the cab which Jet Li Had stolen, she hands him a wad of cash and tells him to drive her away from the big black dude who's trying to find her. Then, when she's getting out of the cab, Jet Li gives her back her money, a single 50 dollar bill.

Continuity: In the scene where Jet Li is checking out his brother's office to find some clues, he puts a cigarette in his mouth. However, during the flashback you can see his face but his mouth is not holding a cigarette, and when the flashback ends the cigarette is in his mouth again.

Continuity: During the fight, if you look closely, you can see the wire that holds the brazier in the air.

Continuity: When Maurice is running up the stairs in Aaliyah's house, the pizza box he is carrying contains at least 4 slices in it. However, a few shots later, when he enters her room, the box contains only 3 slices of pizza.

Continuity: The movie takes play in the SF bay area... yet many of the aerial shots of the city are of Vancouver in Canada.