A man named ken enters an almost empty underground car park at night. he enters into his van and drives up to the barrier inserting his ticket into the barrier lifting machine. Having no response kicks it making the lights go off. He pushes the help button and a strange voice starts tormenting him for the bad person he really is.

The movie centers around Brindsley Forde's character blue. He fronts a reggae sound system based in west London. The movie captures the trials and tribulations of young black youths in troubled London in the early eighties.