On June 4 1976, four young men from ruined, post-industrial Manchester went to see a Sex Pistols show at the Manchester Lesser Free Trade Hall. Inspired by the gig that is now credited with igniting the Manchester music scene, they formed what was to become one of the world's most influential bands, Joy Division. Over thirty years later, despite a tragedy that was to cut them off in their prime, they are enjoying a larger audience and more influence than ever before, with a profound legacy that resonates fiercely in today's heavily manufactured pop culture. Featuring the unprecedented participation of all the surviving band members, this film examines the band's story through never-before-seen live performance footage, personal photos, period films and newly discovered audiotapes. A fresh visual account of a unique time and place, this is the untold story of how four men transcended economic and cultural barriers to produce an enduring musical legacy, at a time of great social and political change.