Both Bob and Brian Griese have led their teams through an undefeated season. But this biography explores a more significant meaning to living in victory. Both father and son have emerged bruised and battered but undefeated from some of life's toughest battles. In 1988, Bob Griese lost his wife and Brian lost his mother, Judi, after a five-year battle with cancer. When Bob made a decision to be a full-time dad to 12-year-old Brian, their shared grief, values, and commitment became the cornerstone of a very special father-son bond. Undefeated has all the makings of a dramatic,...

Hall of Fame quarterback and long-time ABC college football announcer Bob Griese is a living football legend. Now, on the 40th anniversary of the 1972 Miami Dolphins' incredible championship season, Griese tells the behind-the-scenes story of the team both on and off the field as it achieved a feat no other team has ever succeeded in matching: perfection.

You'll see Griese shocked in his first meeting with Joe Robbie as the Dolphins owner...