Versioni alternative

UK theatrical version was cut for violence to achieve a '12A' rating with edits to the opening torture scene and some blows and chain throttling during fight scenes. These cuts persisted into the US theatrical version, although the UK DVD was raised to a 15 due to the inclusion of the extended and director's cut versions (which are unrated on the US DVD).

The Blu-ray release includes three cuts of the film: the Theatrical Version (100 minutes), the Director's Cut (104 minutes, plus changes to existing scenes), and an Extended Cut (101 minutes, including the removal of some scenes and a different ending).