Racked with guilt, Billings sets off on a personal mission, only to discover a mind-blowing clue from Juliette.
Truth and fantasy clash as Susan and Christopher Edwards face trial. Meeting for the first time since their arrest, old doubts and new regrets test their love.
Christopher opens up about his past as the couple’s relationship with Susan’s parents comes under the spotlight. Lancing and Wilkie have a breakthrough.
As the investigation into the Mansfield double murder continues, Susan and Chris’s past is revealed and secrets emerge.
