Episode four features an unconscious man who has overdosed on heroin, a man who is desperate to be well enough for his daughter’s wedding and a schoolboy who has had a seizure. In the cab crew members discuss some of their worst ever patients, terrible driving and phobias. Paramedic Hannah Simkins and technician Michelle McNulty rush to a man who is lying unconscious in the street after overdosing on heroin. But they need to call for reinforcements when he doesn’t want the life-saving drug he ne