Jack Johnson, the first African-American heavyweight boxing champion, plays himself in a sports-themed melodrama where Joe Walker, a "98-pound weakling" is forced to step up when his girlfriend, Molly Moran, is falsely accused of grand larceny.

The story takes place in medieval France. Poet-rogue Francois Villon, sentenced to hang by King Louis XI for writing derogatory verses about him, is offered a temporary reprieve. His hanging will be postponed for 24 hours, and in that time he must defeat the invading Burgundians and win the love of the beautiful Katherine.

Myrtle Downing, an African-American woman, is coerced into marrying a corrupt would-be politician named Gyp Lassiter, even though she is really in love with Stephen Cameron, a young lawyer. When she discovers that her husband has conspired to support segregationist policies in exchange for support by white political power brokers, she objects to his crooked dealings and gets herself imprisoned in a secret dungeon where her husband had murdered his previous wives. Presumed to be a lost film.