The last thing George Chuvalo wanted as he embarked on an astonishing heavyweight pro boxing career — where he was called 'The Toughest Man on the Planet' by both Muhammad Ali and George Foreman — was to be remembered as an 'Opioid Warrior.' But in retirement, he was thrown into the fight of his life, trying to save four family members – three sons and his wife — from opioid hell.

This is his story in three parts;