Desc: Kneecap: Directed by Rich Peppiatt. With Móglaí Bap, Mo Chara, DJ Próvai, Josie Walker. When fate brings Belfast teacher JJ into the orbit of self-confessed 'low life scum' Naoise and Liam Og, 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.