Horror sequel continuing the story of a group of ill-fated cavers. After Sarah Carter (Shauna MacDonald) is rescued from the Appalachian caves where several of her friends came to a bloody end, she is made to go back and help to try and find any remaining survivors. The local Sheriff (Gavan O'Herlihy) is not wholly convinced by Sarah's version of events or about what she claims she and her friends encountered in the caves and so pushes for the rescue expedition. It soon becomes clear, however, that every awful thing Sarah told him was true.

James McAvoy stars as a corrupt, sociopathic Edinburgh cop in director Jon S. Baird's fast-paced black comedy, adapted from the novel by Irvine Welsh. Bored with his duties as a Detective Sergeant in the Edinburgh police force, Bruce Robertson (McAvoy) gorges himself on a mixture of cocaine, alcohol, sexually abusive relationships and endless junk food, whilst plotting to get one over on his colleagues in his quest for a promotion. But although he nurses hopes of getting back together with his ex-wife Carole (Shauna MacDonald), Bruce soon finds his life spiralling out of control, when his drug addiction and unchecked psychological issues combine to test his grip on reality and push him over the edge.

The seventh film in the 'Saw' horror franchise, filmed in 3D for theatrical release. When a group of survivors from Jigsaw's previous grisly games form a support group, they enlist the services of self-help guru and fellow survivor Bobby Dagen (Sean Patrick Flanery) to help them come to terms with their experiences. But before long secrets from Bobby's dark past have unleashed a new wave of terror.