Death Warrant (1990)

Deliberate mistake: Towards the end of the movie, when Van Damme and the Sandman are fighting in the boiler room, the Sandman gets kicked into an open furnace for some time and then jumps out covered in flames. It's noticeable that he still has a full head of hair, which is impossible. Hair would be the first thing burnt right down to the scalp within a matter of seconds.

Mercury

Continuity mistake: At the jail bus arrival, the new African American inmate (with orange suit, as the other new ones) is getting off the bus handcuffed and wearing sleek black glasses, next shot, the glasses are gone (handcuffs still on). (00:10:18)

Other mistake: A fast editing makes a double kick on the face all the more impressive not to mention impossible. Get the pause button ready. (01:08:00)

Trivia: The cook serving dinner before Perez pulls a knife on Hawkins is Mark Disalle, one of the producers of the film.

Christian 'The Sandman' Naylor: Welcome to Hell.

Louis Burke: Great. Now we have all the assholes in one room.

Christian 'The Sandman' Naylor: Bring me a dream Burke, bring me a dream.

Question: Why was Burke's arm bleeding when he was hiding on the vents near the ceiling of the record room?