Continuity mistake: During the infamous leg un-crossing scene when Sharon Stone is being interrogated, a cigarette in her hand disappears and then reappears.
Continuity mistake: During the big sex scene you see red marks on Michael Douglas's back. These red marks are from when Sharon Stone scratches him. The thing is, she scratches him a minute AFTER you see the red marks on him for the first time.
Continuity mistake: During the interrogation scene, Stone has her legs crossed right over the left then suddenly left over the right and a second later (during the shot where she wears no underwear) right to left again.
Continuity mistake: In the scene where the actual murder takes place the blonde woman stabs him in the neck. The body has no blood on it. The second stab the body is covered with blood. This all happens in one eyeblink.
Continuity mistake: As Michael Douglas and his partner drive Sharon Stone to the police station for questioning in the shots of her she's sitting on the left of the rear window. When Gus Moran looks at her in the rear view mirror she's on the other side next to a large police light. Throughout the scene she moves left and right between shots on the back seat. (00:23:00)
Suggested correction: That's exactly how her reflection, in reference to the police light, would look in the rear-view mirror with the way he positioned the mirror.
Continuity mistake: Douglas opens a mailbox to check the mail for clues. He then puts the mail back and closes the box, a second later you hear him closing the mailbox again.
Continuity mistake: When Roxy drives Sharon Stone's car off the road it lands on a yellow hose at the bottom of a construction site. When Michael Douglas runs down into the construction site the car is nowhere near the yellow hose. (01:26:10)
Continuity mistake: Before Sharon Stone leaves Michael Douglas' apartment the box on the left against the far wall near his front door is empty. Several shots later when Gus Moran brings him a pizza, the box is full of stuff. (01:05:00)
Continuity mistake: Sharon Stone finely comes out of Hazel Dobkins' house and her car is dry. There's no indication that Michael Douglas hasn't been sitting there waiting for her but his car is soaking wet. In the next shot it's dry also. (00:42:55)
Continuity mistake: Michael Douglas goes back to Sharon Stone's house where she invites him upstairs as he watches her break up ice cubes with an ice pick. If you look closely at the painting above her fireplace, you can watch the different times of day go by between shots in the reflection of sunlight off of the pool and onto the picture. (00:47:10)
Continuity mistake: When Roxy runs off the bridge you see the Lotus crashing over with its low beams on - when you see the car fly off the bridge its brights are on.
Continuity mistake: Someone moved the pencil holder on Jeanne Tripplehorn's desk between shots. It's there in the beginning of the scene then it just disappears. (00:14:10)
Continuity mistake: Sharon Stone leaves the top of Michael Douglas' back all bloodied with her sharp fingernails. After the lovemaking scene, Roxy talks to him in the bathroom and we see the reflection of his back in the mirror. The scratches on his back are now much lower and not anywhere near the right place. (01:13:25 - 01:16:10)
Continuity mistake: In their love making scene Sharon Stone leaves Michael Douglas' back all dripping and bloodied with her sharp fingernails. In the next shot she rolls him over onto a pillow but when he gets up there's no blood on the pillowcase. (01:13:20)
Continuity mistake: As they discuss the murder of Jonny Boz Jeanne Tripplehorn introduces Dr. Lamott to the investigators and the book that is right in front of him moves sideways on the desk between shots. (00:17:45)
Continuity mistake: Sharon Stone has gone and left a note on the pillow and we see Michael Douglas's back again as he wakes up to find it. The scratch marks on his back have all healed as there are hardly any there. (01:17:10)
Continuity mistake: When Michael Douglas goes back to Sharon Stone's house, there's a table with a lamp on it next to a white chair. The table moves back about four inches throughout the scene and the pillow on the chair, the flower centerpiece, and the stuff on the table on the right also move as the scene progresses. (00:50:35)
Continuity mistake: In the sequence where Michael Douglas is driving along the coastal highway, his car's center rear-view mirror appears and disappears over and over.
Continuity mistake: At Sharon Stone's house, Michael Douglas sees her undressing through a large picture window. He has to turn to the left to see the window, but in the close-up of him watching he's not looking to the left but looking straight ahead. (00:44:10)
Continuity mistake: Michael Douglas sits and watches Sharon Stone's car in front of Hazel Dobkins' house. There's no indication that she ever left the house but the car is in a different position, in relation to the mailbox, then when he first saw it. (00:42:50)
