Episode 1
Sara, 50, is rushed to A&E having collapsed at her place of work following a thunderclap headache. 13-year-old Flynn was hit by a car while riding his bike. Jane, who is 52, visits A&E concerned by a headache.
Episode 2
Trina, 50, has a rare condition and is brought to A&E struggling to breathe. 44-year-old Sammy has chest pains and a history of emphysema. Ella, who is 19, gets unexpected news when doctors X-ray her knee.
Episode 3
Anthony is rushed to resus with possible internal bleeding after coming off his motor scooter on his 18th birthday. 13-year-old Josh has twisted his ankle at school. Jack, 16, is transferred to St George's with suspected nerve damage after falling off his e-scooter.
