Continuity mistake: When Duke drops his phone, we see it land face up. It doesn't get touched, but when Gideon picks it up, it's now face down.
Continuity mistake: Two gangsters are about to walk into a bar where Gideon's father is. There is a wide angle shot of the gangsters next to their car and a guy leaving the bar. Next scene, a few seconds later, you see the entrance of the bar from a different angle and the same guy leaving the bar again. (00:00:05)