When the Beeston's son is accepted on a scholarship to a boarding school near their holiday home, it seems like the perfect time to get out of the city. Louise has long been driven mad by the music coming from next door. But the move doesn't offer the solace Louise needs. She is plagued by the sound of a children's choir. When the children turn up on her doorstep, she is ready to call the police - but this is no normal choir.