Revealing mistake: Steven Seagal visits his friend in Ohio. They are standing in a high school football field and you can clearly see tall palm trees in the background. This same mistake is later repeated in another street scene.
Marked For Death (1990)
1 revealing mistake - chronological order
Directed by: Dwight H. Little
Starring: Steven Seagal, Keith David, Joanna Pacula, Tom Wright, Basil Wallace
Other mistake: When Seagal is in the factory in Jamaica, a "Jamaican" bad guy jumps up from behind a barrel, you can see that he is in fact white - you can see the make-up line on his neck, and his wig is crooked.