Accountant Augustis King discovers that his wife, Marfhe, is having an affair with his boss Sam Bellows. He telephones Internal Revenue Bureau that he can give evidence of a large tax-evasion racket. Before IRS-agent Steve Daniels arrives, King is murdered by a henchman of Bellows and his partner, Ernie Medford. Daniels discovers that Bellows and Medford are smuggling gold bullion from their mine in Mexico, and sell and bank the money under assumed names. they hide the bullion in a compartment welded to the bottom of a car.

Bill Underwood falls out with his father and chooses the life of a cowhand rather than take charge of his father's stage line.

A young boy finds himself in a home for retired minstrel acts. He's anxious to find out as much as he can about them, and flashbacks show what it was like back in the days of the minstrel shows.

Bill Hickok, assisted by Calamity Jane, is after a foreign agent and his guerrilla band who are trying to take over some western territory just as the Civil War is coming to a close.

A private detective and his assistant are hired to find a missing husband by the detective's former girlfriend who dumped him. The case is quickly complicated by a sexy brunette, a missing bank executive, a castle in the desert, and a dead body with its "head blown off" but identified as the husband.