Set a record for the most bullets fired on-screen in a Canadian film.
In one key scene, Sully (Danny Glover), says "I knew I was getting too old for this s***", which is essentially the same line his character, Roger Murtaugh, says in the Lethal Weapon film franchise.
Dominic Purcell was suffering from food poisoning when he filmed his fight sequence with Vinnie Jones, and still insisted he do everything himself.
This is not the first time Stephen Lang has played the bad guy in a "hard boiled cop babysits spoiled actor" movie. He was The Party Crasher in The Hard Way (1991).