Gareth Rhys Owen looks at the rise and fall of former Welsh bantamweight world champion Robbie Regan, whose battles in the ring turned into battles with his inner demons.
Discover 11,128,835 listings and 277,933 playable programmes from the BBC
Gareth Rhys Owen looks at the rise and fall of former Welsh bantamweight world champion Robbie Regan, whose battles in the ring turned into battles with his inner demons.