Someone's lurking in the shadows in the small seaside town of Porthcawl, South Wales... Meet Simone. He's a quiet, shy boy with a lot of murky secrets, living in the shadows on the cusp of society. Like all boys, his mother is his best friend, but he has others. Unusual friends. Dark, secret friends who are all just dying to meet Simone's new plaything. When Simone and his friends come out to play, they'll leave...