Cardiac Surgeon Betsy Evans operates on her longest-waiting patient, and Professor Simon Kay aims to perform hand surgery on a teenage patient whose fingers are bent inwards.

Surgeon Kostas Papagiannopoulos must investigate a suspicious growth on a patient's lung, and cardiologist Andrew Hogarth treats a patient with a life-threatening infection.

Cardiac surgeon Betsy Evans operates on a patient needing a critical double bypass, and neurosurgeon Ryan Mathew performs awake brain surgery on a patient with a growing tumour.