Continuity mistake: In the scene where Aron finds the family who help him, there is a shot of a shadow of Aron with his arm raised in the air. The arm raised is on his left side. For this to be correct, the shadow would have to be cast in front of Aron. However, in the very next shot, Aron's face is lit by the sun, so any shadow would have to be cast behind him. This is contradictory.