Reykjavik Saturday night. He offered her another margarita & as he returned from the bar he carefully slid the pill into her glass. They were getting along fine & he was sure she would give him no trouble...48 hours later a young man is found dead in a pool of blood. There is no sign of a break-in at his flat. The victim is found wearing a womans t-shirt while a bottle of Rohypnol lies on the table nearby. Detective Elinborg already struggling to juggle family life & the relentless demands of her job is assigned the case. But with no immediate leads to the killer can she piece together details of the victims secret life & solve a brutal murder?