Continuity mistake: In the scene when he is driving his daughter to the airport before she flies to France, it appears they are riding inside a late model BMW 5-Series. This is apparent by the tan leather interior and the double adjustable padded headrests and rear seat headrests. However, when they appear at the airport terminal, he is seen unloading the luggage from his personal car, a 2005 Nissan Sentra GXE with a basic gray cloth economy interior (Confirmed by the Features on the DVD release)
Continuity mistake: When the spotter is organising with the girls to go to the party outside their apartment, behind him you can see a grey Peugeot 806 people carrier with nothing behind it. In the shot as he walks away, a dark coloured car has now appeared behind the Peugeot - not enough time had passed for that to happen.
Continuity mistake: In the scene where Bryan is interrogating Marko, he pulls out the picture of Kim in his left hand, then the scene changes to Marko's face when he spits on Bryan, the picture changes to Bryan's right hand (because that's obviously his right thumb), then the scene quickly changes back to Bryan holding the pic in his left hand.
Continuity mistake: When Bryan rescues one girl from the construction site brothel, he steals a white Jeep Cherokee to escape. When his pursuers start shooting during the chase, a shot of the Jeep's rear shows both red tail light lenses are gone. But the very next shot showing the right side of the Jeep proves they are intact.
Continuity mistake: In the scene Brian and the guy that bought his daughter are fighting on the yacht. After he jumps through the glass and the guy starts fighting with his knife, he is swinging to try to hit Brian but hits a lamp shade. You can see in the scene after that the lamp shade is gone, but when the camera goes behind Brian you can see that it is back on.