The Greek characters, while present in the novel, were not originally included in the screenplay. Director Carter Smith convinced screenwriter Scott B. Smith to add them back into the story. See more

Goofs

(at around 55 mins) Before amputating Mathias' legs, Jeff states that he is at risk of septicemia, which is, "an infection, usually of the bone." Septicaemia is, by definition, the invasion of bacteria into the bloodstream and has nothing to do with bones. See more