Episode 1
On route to Gemma and Terry's wedding, Gemma diverts them to a mystery at a couples therapy retreat where death threats have been received. The unusual therapy practices put a strain on their relationship as the body count grows.
Episode 2
Terry and Gemma finally arrive at the hotel 48 hours before their wedding to finalise their preparations and relax in the spa. The weekend soon takes a turn when they discover a dead wedding guest.
Episode 3
With Terry and Gemma's relationship on the rocks, Terry is forced to reconnect with his old friend Willy Watkins, leaving Gemma to investigate crimes solo - until Monica gets in on the act. Their hunt leads them to things in Terry's past.
