Emergency specialist Dr Emma West helps a patient suffering from two stab wounds to the chest; Dr Michelle Thornhill helps pregnant woman Freya, who's suffering from extreme pain from a dislocated shoulder.

Nurse Lucy is concerned that a pregnant patient is unable to feel her baby moving; a gunshot victim is brought to the emergency room under police guard.

Dr Fiona must stop a young man's heart from beating to save his life; Dr Sarah tends to a patient with a gruesome head wound; Nurse Julie helps a couple spending their first date in the emergency room.

Dr Mark attempts to help a car crash patient under police guard, but the man appears to be concealing something suspicious in his underwear; Dr Miriam checks on a cheerful 82-year-old biker with fractures.

Dr Mark puts together a team to save a man with life-threatening gunshot wounds; Dr Jonathan thinks a surf coach involved in a car crash has a shattered leg.

Dr Emma worries that her patient could lose her fingers after a high-speed car crash; Dr Michael is on high alert after he treats a gunshot victim; Dr Michelle stitches up a young man who walked into a wall.