Plot hole: So he needed the help of a big strong burly guy to flip the safe with the body, end over end to the pit, but he somehow was able to easily get it out of his basement and into the back of his car by himself?
Continuity mistake: At Susie's locker, when Ray first approaches her, she is startled and closes her locker door almost completely, but not quite. In the next shot, the door is completely shut without her having touched it.
Continuity mistake: In the scene where George and the other man are moving the large safe towards the sinkhole by flipping it repeatedly, it keeps switching between shots of them flipping it and Ruth watching them from the window in the house. The distance of the safe from the hole remains the same in several shots, despite them having gained some ground since the previous shots. In fact in one shot the safe even appears to be *farther* from the hole than in previous shots.
Continuity mistake: When Abigail and Jack are in bed, we see that Abigail is reading "Exile and the Kingdom" by Albert Camus. As Jack begins to kiss her, she is seen reaching toward the nightstand to place the book on top of a pile of other books, including "Siddhartha" by Herman Hesse. In doing so, she accidentally knocks both books to the floor, but in the next shot, as she reaches over to turn the lamp off, "Siddhartha" has reappeared atop the book pile on the nightstand.
Continuity mistake: During the Salmon family's first visit to the mall, a teen fashion show is underway on a small stage - and the same girl in the same outfit steps into center stage twice as the angle changes.
Continuity mistake: There is snow covering the lawns and bushes. The snow magically disappears when Susie's sister breaks into Mr. Harvey's house.
Factual error: There is a poster of Shaun Cassidy hanging on Susie's bedroom door - not only was Sean Cassidy only 15 years old at the time, but he hadn't even had a hit single yet.
Suggested correction: If you're talking about the poster visible at the 16-minute mark, I'm pretty sure that is Shaun's half-brother David Cassidy who was at the height of his popularity in 1973.
It's definitely David Cassidy.