Revealing: The rectangular openings from which the knives thrown at West will actually emerge are visible on the door behind him. After the knives "land," the rectangles disappear.

Factual error: Brutus fires his rifle at West more than a dozen times without once reloading. And he's not carrying anything in which he could store ammunition anyway.

Continuity: The bad guys throw an unconscious West down a chute into the ice house. He goes in with his arms at his sides, then slides with his arms above his head, and finally lands with both hands folded over his stomach - all while remaining unconscious.

Continuity: In the funeral parlor, West is standing with his back to a wooden door. The shot cuts away briefly, then back, and now there's a blue wall behind him. Cut again, and the door is back.

Revealing: West and Gordon are supposedly hiding in opposite corners of the ice house, yet each actor is crouching in the same area with the exact same blocks of plastic ice surrounding him.