Water Rats An old flame of Alex's becomes a suspect in a murder investigation causing tensions to rise as Christey tries to keep her out of the investigation. 2026-06-13 Alex deals with the consequences of sleeping with Matthew Grierson, as the protest against the Marina development continues. 2026-06-13 When a doctor's car plunges into the harbour, the Nemesis is first to respond and Gavin's new partner, Matthew Quinn, dives into the water to pull the man from his car, too late to save him. 2026-06-13