When 18-year-old Samuel finds himself at the centre of a drug deal gone wrong, he is forced to go underground to escape the police and an infamous drug lord. Seeking refuge in a sleepy town in the Stockholm archipelago, he takes a job as a personal assistant to a disabled boy. But when Samuel moves in with the beautiful Rakel and her son Jonas in the remote house by the sea, he soon realizes that nothing is quite what it seems. Meanwhile, the bodies of young men have been washing ashore in the archipelago and investigator Manfred Olsson fears that they have a killer on the loose. Set against a sweltering summer backdrop, Camilla Grebe’s flawed characters come alive as a chilling tale unravels to reveal evil lurking in the most serene of surroundings.