This sequel to the seminal '90s indie smash Trainspotting catches up with its quartet of Scottish junkies 20 years later. Mark Renton (Ewan McGregor) finally returns to Edinburgh after a long exile in Amsterdam, and he soon reunites with his old pals Sick Boy (Jonny Lee Miller) and Spud (Ewen Bremner). As he tries to help Spud kick his heroin addiction and gets caught up in a scheme to open a brothel with Sick Boy, Renton is targeted by the sociopathic Begbie (Robert Carlyle), who wants revenge for his past misdeeds. Danny Boyle directed this follow-up, which is partly based on author Irvine Welsh's 2002 novel, Porno.