Lockout

When the stasis pods are first opened, one of them is shown opening twice.

- PLOTWith the bulletproof glass and other security measures, there was no reason for the Secret Service members to be in the prisoner room during the interview.

When Hydell stabs his brother Alex, you can see the blood bag equipment.

After Snow enters the prison, he delivers a knockout punch to the first inmate he encounters.

He then falls to his knees for no apparent reason (as if he'd been hit); the inmate he struck appears to be completely unfazed.

- PLOTIf the President's daughter is seeing if the USA will use the prison why is Mace there (shot a cop in NYC) and why are they sending Snow there prior to the take-over if USA isn't using it? Earlier in the film Snow punches Emilie to toughen her up which leaves a bruise/cut.

This changes in place and appearance on her face.