Continuity mistake: In the scene where the two police cars are chasing the truck, the two police cars crash into each other and explode - as soon as this happens the truck mysteriously disappears.
Continuity mistake: The BMW that Sil takes after killing the guy she picks up at the club is damaged on the driver front fender when we see her wake up in it at the beach parking lot. However prior to that the car is undamaged when they leave the club and when it turns into the driveway. We never see how the car became damaged. (00:41:00 - 00:48:00)
Suggested correction: She was shown to be watching him in order to learn to drive, it can be assumed that she just scraped the car trying to drive.
Continuity mistake: Alex's hands are bloody after her hunt then they're clean then bloody before becoming clean again.
Continuity mistake: The first time Sean Connery goes to see Ed Harris in jail, to leave the room, he had to press a buzzer. But the second time, he just pushed the door open and left - no buzzer this time.
Continuity mistake: After Racine is wheeled out of the hotel on a stretcher, the uniformed police officers hand their inspector an evidence bag with the weapon used on Racine, a throwing star coated in poison. The inspector looks at it, then returns it with orders to take it to the laboratory to determine the poison. However, when we see Racine on the operating table, the star is shown, lying in a puddle of blood on the operating table, as if the doctors just now had pulled it out of him.
Continuity mistake: During the scene where Hatch is being revived, a nurse starts to put drops in his eyes, within a few frames she is putting the drops in again.
Continuity mistake: Joan Crawford said that when she gets nervous, her right foot - due to an accident as a child - slips out of her shoe. But later on, it's her left foot now that causes it to slip out of her shoe.