Featured in the second episode are: Peter Connolly, who is airlifted to the trauma centre with life-threatening chest and spinal injuries after falling 30ft onto a hillside when his paraglider fails. He's stabilised but when further complications occur, his life once again hangs in the balance. He needs surgery but due to his spinal injuries, this procedure comes with the risk of being paralysed.Harry Leake, a nine-year-old boy who is brought in with multiple life-threatening injuries after being hit by a motorcycle. There, Harry begins to ‘shut down' and there are concerns he may have a brain injury, which particularly concerns Harry's father Warren, who suffered brain damage in a car crash.Shannon Wylie, a 20-year-old who was hit by a car, breaking her pelvis which means she needs emergency surgery to prevent potentially life-threatening internal bleeding. Her family express their concerns that she might never walk again.