Mandingo (1975)

There'll be a hot time in the old South tonight, as an 1840s plantation owner Warren Maxwell (James Mason) delights in buying and breeding slaves: men to fight as bare-knuckle boxers and women to service him and his son Hammond (Perry King) sexually. The sordid goings-on reach a fever pitch when the son falls for a female slave Ellen (Brenda Sykes) while his wife Blanche (Susan George) is drawn to a newly purchased fighter Mede (Ken Norton).