For South Australian anaesthetist Richard 'Harry' Harris, cave diving was just a hobby and a passion. After starting in the mid 80s, his love of exploration and adventure took him on many journeys, exploring caves and shipwrecks across the world.
But in 2018, the unique combination of Harry's professional and person lives led to the rescue of 12 boys and their coach from the Tham Luang cave in Northern Thailand.
He's reluctant to be called a hero - but that's exactly what he is. It was one of the riskiest rescue operations of all time, but he knew he had to get the boys back to their parents, one way or another.
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CREDITS
Host: Ant Middleton
Editor: Adrian Walton
Executive Producers: Anna Henvest & Edwina Stott
Managing Producer: Elle Beattie