In London's vibrant underground hip-hop scene, aspiring DJ Danny "D-Biz" Lewis (Ashley Walters) finds romance with sexy singer Carmen (Louise Rose). But when the lovers realize they belong to rival rap crews, their love must prove stronger than the opposing pressures. As D-Biz's Motion Crew challenges Carmen's Hard Cash Crew for freestyle rap supremacy, this modern-day Romeo and Juliet will feel the heat of passion and thrill of the rap battle.