Mary decides to wear a wire in order to help Ben take down Olivia, but when their plan takes an unexpected turn, Mary must reconsider her allegiance. As Des and…

Following the disappearance of Travis, Des worries that he and Mary may have crossed a moral line from which they can never return. After jeopardizing Ben’s investigation of Olivia, Mary…

Mary and Ben decide to join forces and hide Travis at Ben’s secluded trailer. But when Travis reveals a crucial detail about Ben’s investigation, Mary is forced to reconsider their…

Des is happy to reteam with Mary following his stint in prison – but when a routine case leads to a devastating outcome, Mary questions whether she was better off…

While investigating the murder of an Irish girl, Murdoch discovers a plot to kill a visiting British Prince.