Day of the Dead (1985)

Revealing mistake: When Rhodes is pointing his gun at Steele, telling him to shoot Sarah, there's no bullet in the chamber of his gun.

John: You want to put some kind of explanation down here before you leave? Here's one as good as any you're likely to find. We're bein' punished by the Creator. He visited a curse on us. So that man could look at... what Hell was like. Maybe He didn't want to see us blow ourselves up, put a big hole in the sky. Maybe He just wanted to show us He's still the Boss Man. Maybe He figure, we was gettin' too big for our britches, tryin' to figure His shit out.

Trivia: Real pig guts were used for the scene where Joe Pilato (Rhodes) is ripped in half. The guts were accidentally left out of the freezer for the weekend and so were rotten when they were used. The stench was so bad that everybody ran off the set once they finished.