Trauma team leader Julie Norton battles to save two patients whose lives hang in the balance. Father of four Ian is rushed in after suffering a cardiac arrest, while another man is bleeding so heavily he risks losing his entire circulatory system. Meanwhile, Ken has fallen from a roof onto a skip, leaving him with a gaping wound to his thigh and potentially life-threatening injuries to his pelvis and spine, and Dr Nayak helps Michael, who has suffered a severe stroke.

Will is rushed in after being stabbed multiple times by several assailants. Dr Pickering must quickly work out the trajectory of the knives used and how severe his internal injuries are. Fiona, a 38-year-old mother, has had a severe stroke, and Dr Nayak must remove the clot inside her brain, while Ivan arrives in cardiac arrest. Despite lifesaving CPR, he remains in critical condition - so now he needs a trip heart bypass.