This documentary profile of controversial boxing champ Mike Tyson features interviews with associates and the man himself along with action from inside the ring.

Seemingly securing a place in history as one of the heavyweight greats with a string of brutal knockouts in the 80s, Tyson's career nosedived when he was imprisoned on rape charges.

Once released, he sullied his reputation still further by biting the ear of opponent Evander Holyfield, yet even this was not enough for the boxing authorities to ban him for good.