Now living in London, Joe tries to lay low and resist old habits... until he's forced to tie up loose ends and bond with a circle of wealthy socialites.

Joe leans on his skills — and a student's insights — to catch his stalker. An art show offers a gallery of suspects, revealing more than the eye can see.

As news of a killer targeting the rich swirls, Joe's stalker inches dangerously close to the truth. Joe's efforts to protect Kate take a dark turn.

In the aftermath of the murders, Joe searches for a scapegoat and Rhys pursues his grand ambitions while Kate and Phoebe assert their independence.