Visible crew/equipment: In the church at the beginning, there is a close-up shot of Sammy having flashbacks. A modern green LED light flashes next to the crucifix above the entrance door. (00:02:41)
Deliberate mistake: Michael B. Jordan has a small indentation on his forehead, just above his right eyebrow. By virtue of the fact that he plays twins in this film, both characters have the exact same indentation.
Revealing mistake: When Stack and Smoke are waiting for the man to buy the barn, Stack hands Smoke a cigarette. Their hands blend into each other.
Revealing mistake: While Stack and Smoke are talking with the man about buying the barn, Stack walks behind the man and he blends in with the man talking. It is a layering issue.
Continuity mistake: At the end, during the shooting, there is a guy on the back of the truck that the grenade gets thrown into. When we see the grenade go off, the guy in the back of the truck is gone.
