Ep 2. Blue Eiderdown: Volume VIII, Episode 2

A beautiful young woman falls from a luxury high-rise onto the hood of a car, sparking an inquiry into a private sex club that caters to wealthy, powerful men with kinky predilictions. When DCS Michael Walker steps in to oversee the case at the behest of his superiors, DCI Roisin Connor openly suspects that Walker will cover for his prominent friends. While Walker becomes romantically involved with an informant, Connor goes undercover at the sex club to ferret out the killer.