Feature version of the 1945 Universal serial, JUNGLE QUEEN.

Dirigible commander Jack Braden and Navy pilot 'Frisky' Pierce fight over the glory associated with a successful expedition to the South Pole and the love of beautiful Helen, Frisky's wife. After Braden's dirigible expedition fails, Frisky tries an expedition by plane. Unfortunately he crashes and strands his party at the South Pole. Braden must decide between a risky rescue attempt by dirigible and remaining safely at home with Helen.

A Southern minister is assigned to a poor church in California where the congregation is drifting away and the church itself is scheduled for demolition.

In 1864 a Secret Service agent for the Union army goes undercover in Richmond and pretends to be a Confederate captain.

A young bride who comes from a rich family has a hard time adjusting to life in a boarding house with other soldiers and their wives. Her spoiled ways cause resentment from the other wives and problems with her husband.

The story begins in 1923 where after an accident, a newspaper reporter needs to raise $5,000 to pay for an operation, otherwise his young sister will be crippled for life. The desperate reporter is finally able to get the cash from a shady acquaintance, Riggs. Eight years later in New York, circumstances conspire to place the reporter as the number one suspect in the murder of a showgirl. With no witness or alibi, the reporter devises a plan to smoke out the real culprit. A meeting is arranged under the cover of night and to the surprise of both men, the murderer is Riggs. Out of gratitude for past generosity to his sister, the reporter agrees not to expose Riggs, however unwittingly leads the police to him! Riggs is found guilty, and a dramatic scene in the courthouse ensues.

Johnny McCloud, a tough police inspector given more to fisticuffs than investigating has the hots for torch-singer Lola Parker, but Miss Parker is much taken with a good-looking crook named George Perry. This does not bother McCloud, as he not only gets his man behind bars but takes the man's woman also.

Promoter William Montague wants to buy the estate owned by the Daceys, Mrs. Dacey and her daughter Ena and son Todd, in order to build a resort hotel. When they turn him down, he produces a couple of distant relatives, Janice and Robert Clayton, and sets about to prove that the estate rightfully belongs to them. The identity of the rightful heirs is thought to be buried in a sunken ship off of the Jamaican shore and the search begins, led by a schooner skipper, Patrick Fairlie, who is in love with Ena.

A circus wild animal trainer searches for the son who was taken away from him by a meddling relative years earlier.

Myles Vanders feuds with hardnosed stable owner Davis Lockwood. Myles takes revenge by romancing and marrying Lockwood's daughter Linda. But as the big race looms nearer, Myles is distracted to discover that he really loves Linda.

Show girl Jill Deverne is married to song writer Fred Deverne, and everyone is involved in the Broadway night life and endless parties. Jill is being pursued by a gangster, and she leaves her husband after he spends the night with a floozie. Jill ends up as the gangster's moll, but she soon gets tired of the lifestyle.

The story of the rise of boxer Joe Thomas, which paralleled the life of Joe Louis.

An arrogant boxer (Pat O'Brien) discovers his wife (Glenda Farrell) had a hand in his success.

Overworked boxer Jim goes to a health ranch in New Mexico to recover where he falls in love with Peggy and her sickly son. Once recovered, Jim leaves to return to the ring. Can their romance survive the distance?

A horse trainer who has fallen on hard times looks to his horse, Broadway Bill, to finally win the big race.

Alice wins a free trip to Hollywood and dreams about her arrival.

A man recovers on his death bed after his wife makes a mysterious pact with a strange woman. But is he really alive?

Con-man Chandler and his partner Frank decide to start a clairvoyant act. Chandler falls for Sylvia, one of their marks, but their relationship is challenged when his deception impacts others' lives and Sylvia urges him to reform.

This Universal programmer was based on a Collier's Magazine story by journalist Quentin Reynolds. This story in turn was ostensibly based on a true incident, in which a gangster "returned from the dead" to save an innocent young man from the electric chair. The nurse of the film's title is Katharine McDonald, who falls in love with her prizefighter-patient Lee Burke as he recovers from a beating received in a fixed prizefight. Katharine must fend off the advances of criminal attorney John Dodge, another patient who also loves her and becomes jealous of Lee. But when Lee is framed for the murder of his disgruntled manager, Slice, by a henchman of the fight-fix leader, Joe Largo, Dodge takes on his defense and works with Katherine to discover the real killer. Convicted and sentenced to death, Burke is about to walk the "last mile", as Katharine encourages mortally wounded Largo to a deathbed confession.

Eddie Warmack, an African American jazz musician, is released from prison for the killing of a white gangster. Not willing to play for the mobsters who control the music industry, including clubs and recording studios, Warmack searches for his mentor and grandfather, the legendary jazz musician Poppa Harris.