Rap sensation Bosco Champion is home from prison, and ready to dominate the music industry once more. But when his dutiful younger sister Vita’s own talent is discovered by Bosco’s rival, she steps out of her brother's shadow to become a performer in her own right, setting the Champion siblings against one another and tearing apart the whole family in the process.nA love letter to Black British music set in south London, Champion is a celebration of a sound that has long been the beating heart of our culture. Featuring original music written and produced by some of the leading musicians this country has to offer, singer/ songwriter and BBC Music Sound Of 2017 prize winner Ray BLK serves as Music Executive alongside grime pioneer and BRIT and Mercury Prize nominated Ghetts.