The corpse of a beautiful young woman is found dead in the harbour. Upon examination, the police quickly established that the victim suffered numerous fractures and that she was dead even before her body touched the water. As Irene and the team struggle to identify her, their only lead is the engraved wedding ring that the victim was wearing, which didn’t belong to her. In the meantime, when Jenny drops out at the last minute to work for another restaurant, Krister is forced to use the services of an agency to hire a waiter for one of his food events.