嗄 teenage boy lives with his single mum in a flat in South London. Into the flat below moves an anti-social, former Rock God who faked his death ⑧ years ago. The teenage boy works out who the mysterious neighbour is and blackmails him into teaching him the dark arts of Rock Guitar.嗄 teenage boy lives with his single mum in a flat in South London. Into the flat below moves an anti-social, former Rock God who faked his death ⑧ years ago. The teenage boy works out who the mysterious neighbour is and blackmails him into teaching him the dark arts of Rock Guitar.