Visible crew/equipment: Crew are reflected in Bobby's and Grace's shades throughout the movie. (00:09:35)
Visible crew/equipment: Reflected in the phone as Bobby speaks to Grace. (01:15:00)
Continuity mistake: When the Sheriff pulls up there is a shot from inside his car showing that the rear window is wound down nearly all the way. As he drives away, the rear window is fully up. (00:13:05)
Continuity mistake: As Bobby falls from the cliff, his sunglasses fall off his face twice between shots. (01:49:15)
Visible crew/equipment: Man with a cap on, reflected in the triangular window when Grace is in the car. (01:54:40)
Visible crew/equipment: When Bobby is telling Grace he can't move and that she will have to come down, in a closeup of her eyes 2 or more people are reflected in them. (01:58:25)
Continuity mistake: Grace's legs change position while she is lying dead at the bottom of the cliff. (01:58:50 - 02:00:40)
Continuity mistake: Jake's arm changes position while he is lying dead at the bottom of the cliff. (01:54:00 - 01:56:20)
Continuity mistake: When Bobby is arguing with Darrell, there are four red round sponge marks on the right wing of Bobby's car. As we change to Darell's POV, just after the close up of the 'for sale' sign, followed by Darrell telling Booby to leave 'before I call the sheriff who knows me', there is only one red round mark.
Continuity mistake: When Bobby is offering to carry Grace's packages, the old man has vanished from the road behind them. (00:11:10)
Continuity mistake: When Bobby is contemplating pushing Grace off the cliff, he looks over the edge and a body of water is visible. In all the other aerial shots, there is no water at the bottom of the cliff. (00:48:20)