It's Elizabeth from ER and your man that kind of looks like a young, sad Russell Crowe. They star in this new crime drama which follows a missing persons unit on the hunt for serial killers. Don't they have enough CSI's for this lark? The series kicks off with the first of a two-part story which sees DS Sean Stone assigned to a new unit at the MPB with analyst Ruth Hattersley. They soon find themselves emerged in the case of a missing 16-year-old girl, who they believe may be the latest victim of a killer preying on vulnerable youngsters and making their deaths look like suicides. Grim stuff altogether, no wonder young Russell Crowe looks so sad.