The sun is hotter and the crimes more baffling than ever as the smash-hit whodunnit returns. From an apparent serial killer on the loose on New Year's Eve to a man stabbed during a survival weekend on a deserted tropical island, Detective Inspector Jack Mooney and the team face some of the most confounding crimes they've ever seen. But when an unexpected romantic encounter turns Jack's life upside down, the team face a fresh challenge in the shape of new arrival DI Neville Parker. He may be a brilliant detective but is he really suited to a life in the Caribbean?