Dylan and Julian go undercover in a hospital when they suspect an "angel of death" is killing people with non-life-threatening ailments. Also, Lizzie asks Andy for his legal expertise when a personal trainer sues her for accidentally injuring him.
Stars: Alan Cumming, Bojana Novakovic, Daniel Ings
Director(s): Laura Belsey
Writer(s): James Patterson, Howard Roughan, Michael Rauch