Ben upsets Will's plans for the future. Elsewhere, Heston puts himself in danger again to unmask the truth about Liam but struggles to find the evidence to back up his suspicions. Zara gets caught up in a life or death situation involving a woman who has no future and another one who has stolen the past to get what she desperately wants.

Karen has an annoying itch which is affecting her work - can Valerie help find the solution before it gets worse for everyone? Ayesha takes a huge risk for a young patient. And Sid struggles to help a difficult patient with anxiety.