The time has come at last for a guilt-ridden Paudge to confess to Nikki that he was the leak, is this the end of his career in Red Rock Garda station? He'll always have the Wagon Wheels. Elsewhere, there's high drama for Rachel as she must act fast when Conor passes out after shooting up, can she get help in time??Meanwhile, Sharon and Sean are called to a gruesome discovery of a dead body and are shocked to find that the victim is a familiar face.