When fate brings Belfast teacher JJ into the orbit of self-confessed "low life scum" Naoise and Liam Óg, the needle drops on a hip-hop act like no other. Rapping in their native Irish, they lead a movement to save their mother tongue.
The lives of an emerging superstar and a filmmaker intertwine in this intense, intimate docuseries charting Kanye West's career, filmed over two decades.