Episode 4

When estate agent Luke Wandle is found brutally murdered in his own office, Rose and Raj are met with a tangled web of motives. Naturally, suspicion falls on the two people who discovered the body: Luke's wife, Catherine, and his business partner Damon. But as the investigation deepens, the suspect list rapidly expands to include an embittered former employee with an axe to grind and Luke's tight-lipped secretary and her controlling husband, all hiding secrets of their own.