Continuity: In the opening action sequence, one of the sense-offenders slams wide the front doors of the hideout and begins firing at the police. The camera cuts to the police, who immediately open fire; when we cut back to the sense-offender being riddled by bullets, the hideout doors are securely closed behind him.

Visible crew/equipment: When Preston's apartment is being searched, he walks into his bathroom to find his hidden Prozium capsules. He shuts the door in the camera's face and when you see the interior of the bathroom (with the camera behind Preston) you can very briefly see the cameraman's head.

Continuity: With the dog in the trunk, Christian Bale reaches with his left hand to pet the dog, then cuts to the close-up of his right hand petting the dog, and then cuts back to his left hand doing the petting.

Revealing: When Preston returns to the Nethers he gets out his car and puts the dog down. When he gets back into the car the shot of him getting out is played backwards because the steam/smoke from the engine moves into the car.

Revealing: There is a shot right after the first time the clerics are entering the city from the nethers that you see an APC patrolling the wall road above the entrance. In that shot two shadows are being cast on the road. As the CGI APC passes through them they simply don't cast a shadow on it as they should.

Continuity: The cover of the book Sean Bean is reading reads 'The Poetry of William Butler Yeats'. However, while he's turning over the pages, the poems 'The Detective' and 'The Courage of Shutting-Up' by Sylvia Plath can be seen.

Continuity: When "Father" and Preston are fighting, Preston manages to take the gun away. You can see that both hands are empty, but during the next shot, "Father" still has a gun in his right hand. Then, when they cut to the full shot of father straightening up, his hand is empty again.

Continuity: In the final rampage through the corridor, Preston shoots through the door, killing the guards on his side but also those in the room - we see them falling to one side. But when the corridor guards fall through the doors, in shots from Preston's point of view the guards are visible standing just inside the door before being knocked down. Submitted by Jon Sandys

Continuity: The photo of Cleric Partridge with Mary O'Brien is crumpled and folded when we first see it in the morgue and when Cleric Preston shows it to O'Brien. However, when Preston is sitting at his desk and looking at the photo by himself, closeups of the photo show it as smooth without the signs of wear and tear seen previously.