Emma is left disappointed when Sid makes an announcement. Al has a huge change of heart about the new working patterns, and Ruhma's secrets are almost exposed. Sid sees a patient who could get a kidney transplant, but she might have a chest infection. Does this mean it can't go ahead?

Al reveals the real reason he has been volunteering for evening shifts and presents a strong case for why they should be stopped. Meanwhile, Ruhma tells one lie too many and tips Valerie over the edge. Ayesha is troubled when an old friend suspects her younger brother has been coerced into a relationship - with an older man.