Continuity mistake: When the search party goes into the boneship, they are wearing full space suits, and hoods under their helmets. When Kane's helmet is first cut off, he has no hood on. (00:36:45)
Visible crew/equipment: After Reggie touches the metal poles, he goes flying backwards. As he hit's the floor, you can see a thick white rope attached to his left foot. (01:11:10)
Continuity mistake: When Jonathan returns to his town and don't recognize his wife, his coat disappears in the next shot when he ask to the man beside him who she is. He didn't have the time to remove it. (01:14:15)