Dennis Waterman uses previously unheard archive material to profile the remarkable life of Rocky Marciano - known as the "Brockton
Blockbuster" and the only heavyweight boxing champion to retire undefeated.
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Dennis Waterman uses previously unheard archive material to profile the remarkable life of Rocky Marciano - known as the "Brockton
Blockbuster" and the only heavyweight boxing champion to retire undefeated.