Scat Sweeney and Hot Lips Barton, two out of work musicians, stow away onboard a ship bound for Rio, after accidentally setting fire to the big top of a circus. They then get mixed up with a potential suicide Lucia, who first thanks them, then unexpectedly turns them over to the ship's captain. When they find out that she has been hypnotized, to go through a marriage of convenience, when the ship reaches Rio, the boys turn up at the ceremony, in order to stop the wedding, and to help catch the crooks.
A grissled cop with tendencies towards excessive force teams up with an ambitious and righteous prosecutor to track down a dangerous crime boss whom they both want desperately to catch. But their quarry resorts to devious methods to stall their investigation and eventually turn them against each other. Now the stage is set for a dangerous triangle.
Claire Gregory, an upper class New York personality, witnesses a murder in a luxurious nightclub. Detective Mike Keegan, recently promoted, is assigned to protect her.
Wildly optimistic chatterbox Eva Lovelace is a would-be actress trying to crash the New York stage. She attracts the interest of a paternal actor, a philandering producer, and an earnest playwright. Is she destined for stardom, or will she fade like a morning glory after its brief blooming?
A temperamental Broadway producer trains an untutored actress, but when she becomes a star, she proves a match for him.
Wall Street wizard, Larry Day, new to the ways of love, is coached by his valet. He follows Vivian Benton on an ocean liner, where cocktails, laced with a "love potion," work their magic. He then loses his fortune in the market crash and feels he has also lost his girl.
A woman returning to her island birthplace finds herself drawn to a voodoo cult.
An amorous lieutenant is forced to marry a socially awkward princess, though he tries to keep his violin-playing girlfriend on the side.
When all Broadway shows are shut down during the Depression, a trio of desperate showgirls scheme to bilk a repugnant high society man of his money to keep their show going.
Popular monarch Queen Christina of Sweden must choose between love and loyalty to her nation when she unexpectedly falls for a Spanish envoy.
During the 18th century, German noblewoman Sophia Frederica, who would later become Catherine the Great, travels to Moscow to marry the dimwitted Grand Duke Peter, the heir to the Russian throne. Their arranged marriage proves to be loveless, and Catherine takes many lovers, including the handsome Count Alexei, and bears a son. When the unstable Peter eventually ascends to the throne, Catherine plots to oust him from power.
A Parisian tailor goes to a château to collect a bill, only to fall for an aloof young princess living there.
In a remote region of Wales, five travelers beset by a relentless storm find shelter in an old mansion.
A young district attorney seeking to prove a case against a corrupt police detective encounters a former lover and her new protector, a crime boss who refuses to help him.
A switchman at a seaside railway witnesses a murder but does not report it after he finds a suitcase full of money at the scene of the crime.
The friendship of two working stiff railroad engineers is put to the test when one falls for the other’s wife.
In 19th century Paris, a maniac abducts young women and injects them with ape blood in an attempt to prove ape-human kinship but constantly meets failure as the abducted women die.
A romantic rivalry among members of a secret society becomes even more tense when one of the men is assigned to carry out an assassination.
A lovely dame with dangerous lies employs the services of a private detective, who is quickly caught up in the mystery and intrigue of a statuette known as the Maltese Falcon.
Bootlegger/cafe owner, Johnny Franks recruits crude working man Scorpio to join his gang, masterminded by crooked criminal defense lawyer Newton. Scorpio eventually takes over Frank's operation, beats a rival gang, becomes wealthy, and dominates the city for several years until a secret group of six masked businessmen have him prosecuted and sent to the electric chair.