In a remote part of New Zealand, lies a cold, dark and mysterious cave system with the potential to be the deepest dived cave in the world. It�s here that explorer and hero of the Thai cave rescue Richard �Harry� Harris is searching for a sense of self. There�s no question that this is the highest stakes dive he has ever attempted. Underground, underwater, with a finite amount of gas to breathe, it�s a dangerous game to play. So what drives Harry to continue in his pursuit when he knows the cost - not just to himself, but to those he loves - and will he make it back to them?

Starring:

Richard Harris, Craig Challen

Genre:

Documentary