Keon assists a patient who goes into early labour; Naz cares for a victim of the terrorist van attack and helps his mother make a difficult decision; Wolf tries to reunite missing fingers with their owner.

Wolf is assigned to a patient that has lost hope of ever receiving a life-saving lung transplant in time; Keon confides in a former football friend about a traumatic incident; Naz is assigned as Sinead's assistant.

Grace to is forced to confront her own past trauma when she encounters a patient whose diagnosis proves to be elusive.

Grace mediates between a patient's partner and son while adjusting to the unwanted arrival of the new hospital CEO.

Keon gets hazed by Nurse Molly, then gets off on the wrong foot with a patient in handcuffs; Wolf suddenly finds himself under serious financial pressure and considers taking desperate measures.

When Naz realises her patient has a more serious condition than anyone thought, Naz forms a special bond with the patient's cousin; an exhausted and sleep-deprived Wolf struggles on the job and draws Damien's wrath.