BillyBlake

Trivia: Throughout the movie, references to the Grimm fairy tales can be seen everywhere. The 'pedophile scene' was supposed to be heavily influenced by the Hansel and Gretel fairy tale. The door mat is German for "Hansel and Gretel" in mixed up letters. Also, the name on the medicine bottle Oleg grabs is Edele Hansel. The prostitute is supposed to be the Blue Fairy, Oleg being captured by the homeless man is Little Red Riding Hood. Above all, the town's name, though never stated, is Grimley. Watch the credits for an animated visual.

BillyBlake

Continuity mistake: When Oleg falls out of the closet, there are no tools on the closet floor. After Teresa notices the DVDs behind the clothes, she looks down and all the knives and other tools on the floor have magically appeared.

BillyBlake

Revealing mistake: The money that the two gang members are counting in the opening view of the hotel room scene is obviously fake. Notice how white the bills are, when they should be greener and have more of the random anti-counterfeit features. (00:02:00)

BillyBlake

Trivia: The sequence which reverses the bullet going through the window, through the bread, and into the wall, in exception for the windows shattering, was not CGI. It was Paul Walker's brother who was sitting at the table with the family. This was confirmed in the documentary on the DVD.

BillyBlake