Continuity mistake: A few minutes after James accidentally shoots his friend, he reloads his shotgun and tells Kristen that he is going outside to look around, and tells her to stay put. He walks to the front door and as he passes the clock on the back wall, it reads 5:00 a.m. A few minutes later, Kristen walks past the same clock, and it reads 4:30 a.m.
Continuity mistake: James takes off his tie to cover the cut on Kristen's hand, but when they run outside to escape in the car James is wearing his tie again, then after the failed escape they run back inside the house and James tie is missing. In another scene Kristen goes into the woods to look for James and falls into a ditch, then as she climbs out the tie is missing from her hand, but the next scene it's back in place.
Kristen: James, we need a gun. Does your dad have a gun?
James Hoyt: Kristen, I'm looking! There was one here when I was a kid. He always hid it.