Bret is gired by a weathly texan to save her brother Mark from a conniving woman named Melanie. Posing as a Texas Colonel, Bret realizes that he's up against a master crook. With Mark's help and brother Bart's arrival as a weathly Easterner, they set up a scheme to catch the girl and almost outsmart themselves with their own cleverness.

Bret is fighting a murder charge. But when he meets his lawyer — a numerologist, astrologer and bungler — he knows his number is up.

In St. Joseph, Missouri, Beau Maverick wins halfl-ownership of the Golden Wheel Casino. The business venture is short-lived when his partner, Rand Storm, is shot to death by Flo Baker. Storm was a notorious ladies' man and Flo, a female entertainer, was resisting his advances. Just before he dies, Rand tells his younger brother, Luke, that the shooting was an accident. But Luke has Beau framed for murder so that he can take over the business.

Beau Maverick crashes a party in Virginia City thrown by eccentric socialite Kiz Bouchet. Kiz has a penchant for smoking cigars, playing poker, and fighting fires. Recognizing Beau as a fellow free spirit, she hires him to protect her. She believes her life is in danger. Beau discovers that Kiz's cousin Melissa, along with family doctor Pittman and attorney Hanford, are plotting to have Kiz judged incompent so they can split her $2 million inheritance. Beau comes up with a scheme to turn the tables on Melissa.

Bart tries to track down Pearly Gates, a smooth con man who cheated him out of $5000.

Life is anything but heaven when Bart meets Pearly Gates and his girl, who steal Maverick's poker winnings so they can be married.

While trying to get a young girl's romance back on the right track, Bart gets involved in a train robbery to end all train robberies.