Continuity mistake: When Eli enters Daniel's office, as he goes to sit down his hand move from in his lap, to his side, then back again.
Continuity mistake: The writing on Ghost's sword early in the film has the Turisas rune (representing TH in Thunder) near the hilt, but later not only is a different font used but now the Dagalas rune (representing the D in sword) is at the hilt.
Continuity mistake: When the story begins, and the police car made its run towards the first crime scene, the aerial shot of the car doesn't match with the tail lights, we see it's an older car vs a newer car.
Continuity mistake: In the scene where Henry is pouring the whiskey into the cups, the bottle is half empty when completed. Next scene Henry is nursing the bottle which is now almost full. (00:06:00)