A rich Texan, J.W. Grant, selects three men and invites them to his private train to offer them a contract: Rescue his wife who has been kidnapped by a Mexican revolutionary. The leader of the men, Rico, decides they would be a better team if Grant would hire one more man, an explosives expert. Grant quickly agrees and soon the four are off to complete the contract. However, while on the trail, they discover some interesting facts, like has Mrs. Grant 'really' been kidnapped?

Mary Blake arrives at Blackie Norton's Paradise gambling hall and beer garden looking for work as a singer. Blackie embarrasses her by asking to see her legs, but does hire her. She faints from hunger. Nob Hill Socialite Jack Burley and Maestro Baldini of the Tivoli Opera House see her singing and offer her a chance to do opera, but Blackie has her under a two-year contract which she sorrowfully stands by. Later, when he makes up posters featuring Mary in tights, she does leave for the Tivoli. Blackie gets an injunction against Burley, but knocks out the process server when he hears Mary's performance as Marguerite in "Faust". She asks her to marry him and she agrees to go back to the Paradise as his kind of singer, but Blackie's childhood chum Father Tim intervenes. After Blackie slugs the priest, Mary leaves. She is soon the star of the Tivoli and Blackie's place is closed down...

Don Hewes and Nadine Hale are a dancing team, but she decides to start a career on her own. So he takes the next dancer he meets, Hannah Brown, as a new partner. After a while this new team is so successful, that Florence Ziegfeld is interested in them, but due to the fact, that Nadine Hale dances also in the Ziegfeld Follies Don says no. Inspite of the fact, that he is in love with Hannah, he keeps the relation to her strictly business. So Hannah is of the opinion, that he is still in love with Nadine, and her suspicion grows, when he dances with Nadine in a Night ClubFloor Show.

When the motorcyclist Johnny Blaze finds that his father Barton Blaze has a terminal cancer, he accepts a pact with the Mephistopheles, giving his soul for the health of his beloved father. But the devil deceives him, and Barton dies in a motorcycle accident during an exhibition. Johnny leaves the carnival, his town, his friends and his girlfriend Roxanne. Years later Johnny Blaze becomes a famous motorcyclist, who risks his life in his shows, and he meets Roxanne again, now a TV reporter. However, Mephistopheles proposes Johnny to release his contract if he become the "Ghost Rider" and defeat his evil son Blackheart, who wants to possess one thousand evil souls and transform hell on earth.