Continuity mistake: At the end of the film the hero follows the bad guy into a reservoir. When he gets there, the bad guy has dug a very deep hole in the ground in which he wants to bury the girl. But the bad guy arrived only two minutes or so before the hero and didn't have the time to dig a hole of that size.
Continuity mistake: When Sam gets into an argument with Jake's acting teacher, he is standing by a row of three empty chairs. As he leaves, he picks up a bag from the center chair. (00:14:05)
Continuity mistake: Near the end of the film, Jake is pursuing the Indian. Jake jumps onto a large water pipe, wearing white sneakers. In previous scenes he was wearing cowboy boots that matched his rust colored leather jacket.