When Buster Douglas knocked out Mike Tyson in Japan, it was one of the greatest upsets in sports history. But that is just part of the terrific story of this man's life.
Buster suffered a near fatal KO of his own, but not in the ring. Diabetes almost did to him what he did to Tyson.
Now, healthy and happy, Buster takes us through all the ups and downs since that historic night in Japan.