Factual error: At the end when Ben Willis and his son have Julie at the graves, Ray shows up with a gun. He fires at Ben but there is no bullet in the chamber. Later after the fight between Ray and Ben's son Julie picks up the six-shot gun and fires 8 shots at Ben.
Factual error: Dallas, Texas is not surrounded by desert mountains. This is a dumb tourist mistake; when that shot of downtown Dallas appeared on the screen audiences there groaned in unison. (00:07:30)
Factual error: Adam Beck says "Kill the lights, unit one." They just don't shut off a main breaker but they cut the main wires. Then shortly afterwards the lights are back on again. It would have taken an electrician hours to replace the cut wires to the power. (01:44:25)
Factual error: When Sally is leaving to rescue Gilly from her boyfriend she asks the Aunts to look after her children. The Aunts then say that they will take the children with them to the solstice celebration. A few days later when the cop is interviewing Sally he gives the date as March 8th. There are two solstices each year, one in December and one in June. Since this film takes place in early March, the Aunts could not have been going to a solstice celebration.
Factual error: This film takes place in the early 90's. When Walter and the Dude are talking about the toe in the cafe, you can see late model cars driving by on the street, such as a late model Ford Explorer and a Cadilac. This is also evident when the Dude gets kicked out of the cab and a mid '90s Nissan Maxima drives by.
Factual error: When Beloved wakes up and starts talking to Denver for the first time there's a close-up of her face where her contact lenses are visible. (00:38:40)
Factual error: Zeke is in his car trying to fight off Miss Burke and they crash into the school bus, causing an explosion. The gas tank in Zeke's car is under the trunk of his car and the gas tank to the bus is in the rear of it. Everything underneath both hoods is mechanical and nothing is combustible at the front where the impact occurs.
Factual error: If you cover someone's mouth with a 2-3 inch strip of duct tape, or electricians tape, rather than go around the entire head, it is VERY VERY easy to repeated open your mouth wide, then scrunch face over and over again and work the tape off to the point where you can scream. Actually, duct tape, which is used by most of the offending movies is even easier than that. It can usually be almost completely removed in a matter of seconds. Electricians tape as used in this movie, is a little harder since it is stickier, by still can be done fairly easily. I suppose that it can be argued that people in these situations are scared, or don't know any better and therefore don't TRY to remove it. But in this movie, the main character is getting her stomach cut open and screaming in intense pain. This would cause enough facial movement for the tape to work itself free.
Factual error: At the end of the shower murder, the camera pans back from Marion's eye, one of the most iconic scenes in cinema. If we are to presume she is now dead however, the nature of muscles surrounding her pupil would cause them to relax and her pupil would dilate, not go to a pinpoint as depicted.
Factual error: Mardi (Tuesday), le 17 Fevrier 1997 is displayed on the museum wall with the Tresors de China... that date is incorrect as it should have been lundi (Monday)... February 17, 1997 was the 8th Monday of that year. It was also the 48th day and 2nd month of 1997 in the Georgian calendar. The next time you can reuse 1997 calendar will be in 2025. Both calendars will be exactly the same. Feb 17, 1997.