Continuity mistake: When Clint comes out of the vault, the dead woman's dress is torn badly from the struggle, but when they flash back later, her dress is not torn.
Suggested correction: Later in the woman cop asks why someone would undress, then dress, the body.
Character mistake: Wouldn't the president be concerned that the alarm system, which Luther deactivated, was deactivated?
Suggested correction: How would he have known that it was deactivated? It wasn't even his mansion. He was drunk after all and focused on the girl.