In the 1950s and 1960s, boxers John Caldwell and Freddie Gilroy reached the very pinnacle of their sport and brought immense pride to Belfast and Ireland. This is their story of friendship and rivalry, of glory and pain, of riches and poverty. Belfast is world-renowned for her glovemen. Best of Enemies explores the careers of two of the city's finest exponents of the noble art of boxing. As friend...