Warren Maxwell, the owner of a run-down plantation, pressures his son, Hammond, to marry and produce an heir to inherit the plantation. Hammond settles on his own cousin, Blanche, but purchases a sex slave when he returns from the honeymoon. He also buys his father a new Mandingo slave named Mede to breed and train as a prize-fighter.
A down-and-dirty town is forced to shape up when a new marshal (Clint Walker) comes to town. However, when a scheme is launched to destroy the lawman's authority, he must discover the perpetrators and preserve his reputation.
The wife and mistress of the abusive headmaster of a boy's school plot and carry out his murder. They dump his body in the murky swimming pool at the school and await for it to surface. After several days, some unusual circumstances point to clues that he is not dead after all.
