A New Orleans boxer backs out of a bout and leaves his girlfriend for Korea.

Hoppy and his pals arrive in a remote town to investigate the counterfeiting of both U.S. and Mexican money; his only clues are the name "Mordigan" and a drawing of a comet. He quickly finds out that Mordigan is the town "boss"; but what or who is "the comet", and why are Mordigan and his henchmen intent on persecuting a young woman, her drunken brother, and her deathly ill sister-in-law who've also just arrived in town?

The Ed Sullivan Show is an American TV variety show that originally ran on CBS from Sunday June 20, 1948 to Sunday June 6, 1971, and was hosted by New York entertainment columnist Ed Sullivan. It was replaced in September 1971 by the CBS Sunday Night Movie, which ran only one season and was eventually replaced by other shows. In 2002, The Ed Sullivan Show was ranked #15 on TV Guide's 50 Greatest TV Shows of All Time.

Airline hostess Ann Parker is fired for being undignified when she sang to calm the passengers during a storm. Mike Connors, publicity man for Frankie Carle's orchestra, invites her to try out as the band's vocalist since the regular singer, Mary Lou, had just quit the band on the eve of an engagement at a swanky New York night club. Encouraged by her boyfriend, Steve Roberts, Ann lands the job and assumes the name of "Mary Lou", a trademark almost for Frankie Carle singers. But the departed Mary Lou shows up and threatens to sue if she is not rehired. Ann returns to her former job. Meanwhile, Steve locates the woman who was the original Mary Lou with the band, and urges Mike to keep the current Mary Lou off the bandstand until he can return with Ann.

Notorious shootist and womanizer Quirt Evans' horse collapses as he passes a Quaker family's home. Quirt has been wounded, and the kindly family takes him in to nurse him back to health against the advice of others. The handsome Evans quickly attracts the affections of their beautiful daughter, Penelope. He develops an affection for the family and their faith, but his troubled past follows him.

A young man and woman base their love on lies that eventually manage to come true.

Returning G.I. Curt Norton (Ken Curtis), owner of a radio station, finds his father Amos (Guy Kibbee) has allowed the station to run down and has squandered Curt's money in bad investments in war-surplus material. Eddie Jackson (Robert Kellard), who owns the rival station, is also attracted to Curt's sweetheart Jean White (Joan Barton). When Curt and the Hoosier Hotshots successfully stage an auction to raise money, Eddie hires Mimi Carston (Claudia Drake) to claim that Curt married her in France.

The happy Indians live in Antelope Valley and Eddie is the new Indian Agent. Everything seems fine until the town selectmen want the valley occupied by the Indians because it contains silver. So they hire outlaw Indians and Chico to start trouble hoping that the army will forcibly remove them from the valley and they will claim it. But Father Sullivan and Eddie believe the Indians are being wronged even though they cannot convince anyone else.