Torchwood: Cadoc Point (058)

Andy's old art teacher is in trouble. The disappearance of three of his former pupils has brought him some unwelcome attention. The authorities think that there's a secret in Merl's past.

Whatever Andy's suspicions, he discovers that something much older and stranger is hiding in Merl's past. Clues are scattered through his paintings, and all of them lead to a place called Cadoc Point.