Continuity mistake: When the boxer is boxing with Jason, you see that his hands get cut up and are bleeding heavily during the fight. He continues punching Jason in the mask, but never leaves a drop of blood on it. (01:09:20)
Revealing mistake: In the scene when the crazy guy is hit in the back with the axe, when he falls, the axe sways side to side a little bit, then stops a couple inches of center from before.
Continuity mistake: When the two girls are sniffing cocaine their hair changes positions. (00:25:20)
Revealing mistake: Obvious dummies are in the car's back seats just before it slams into the wall. (01:12:35)
Continuity mistake: When Rennie goes to the bathroom after the scene where she gets thrown overboard, her hair is still wet but her clothes are completely dry. (00:32:05)