Alex, 19, has badly injured his hand punching a window. 31-year-old motorcyclist Brendan has had a head-on collision with a car. Pat, who is 78, has broken her arm.
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
The award-winning show returns - this time in Nottingham and Queen's Medical Centre, one of the busiest A&Es in Europe.