A family holiday turns into a fight for survival in the inhospitable wilderness of remote Scotland.

Twenty years after his teenage crush on a football-mad schoolgirl, Gregory is back at his old school, teaching English. When two of his pupils uncover evil practices at a local factory they want their teacher to help them expose the wrong-doer, who happens to be Greg's old schoolfriend.

A surreal triptych adapted by "Trainspotting" author Irvine Welsh from his acclaimed collection of short stories. Combining a vicious sense of humor with hard-talking drama, the film reaches into the hearts and minds of the chemical generation, casting a dark and unholy light into the hidden corners of the human psyche.

Jamie develops a sure-fire way of picking winning horses at the races but his happy family is turned upside down when his newly wealthy parents decide to upgrade their lives. Successfully sabotaging his system is his only chance to restore normality.

Gorbals, Glasgow. A caterpillar crosses the road unnoticed by anyone. Four stories pass within millimetres of its life.