The adventures of a cocky con man and his beautiful accomplice.
Hot jewels from London make their way to New York, where they are stolen by racketeer Ed Dexter, who hides them with the help of his vivacious girlfriend, Vivian Palmer. Federal agent Ross McBride goes undercover to infiltrate the gang and, suspecting Vivian can lead him to the jewels, comes to her aid when she is chased by a rival gang. The two flee to the Midwest with both gangs in pursuit, but Vivian is not as gullible as Ross thinks.
Gabriella, a maid, wears a jewel at a dancing party which belongs to her mistress, and when it is stolen she is accused of the theft and sent to jail. Some other maids organize a search party for the real thief who seems to be a moustached youth who continually sings a popular song.
Pizza man Hussein is a daily witnesses to the unjust distribution of wealth in his native Iran. One day, he finds a purse filled with shockingly expensive receipts from an upscale jewelry store. He attempts to bring the purse back to the store, but because of his working-class attire, he's not allowed inside. Then, during a delivery, a rich man invites Hussein into his extravagant mansion – an event that spurs Hussein to make a desperate bid for wealth.
Seeking to avoid arrest while fleeing through a city park at night, two jewel thieves, Gordon and young Tommy, stash some just-stolen jewels on elderly, unknowing Martha Abbott. They then invite Martha to come live with them as their housekeeper, duping her into helping fence their goods. When Martha eventually becomes aware of the criminal activities, she strives to help Tommy reform.
Due to a broken getaway car, three Russian jewel thieves are forced to take shelter in an empty Viennese coffee house. They knock out the waiter and call their fourth accomplice. Ten minutes until the new car arrives! Unfortunately two policemen enter the cafe and take a seat. As the only people present, the villains are mistaken for waiters - with fatal consequences.
In an effort to avoid paying off a massive gambling debt to a notorious mobster in England, a couple flees to Los Angeles and hatch a jewel theft plot.
Holger Hallman, CEO of a weapons factory try to prevent his son Tom from dating a manucurist, Lydia. By mistake he try to pay off the wrong manicurist, Mary, who by coincidence has a fiancé named Tom.
A fancy masquerade party is the scene of a jewel robbery, and later several suspects in the robbery are discovered to be aboard the same train.
Small time crooksters Nick and Charlie have an elaborate plan to rob an exclusive jewelers store. Using a variety of disguises and posing as rich old men and women they begin the set-up, but then Nick falls for the owner of a neighboring antique store and things get a little complicated.
While trying to nab a gang of diamond smugglers, the police are notified by Scotland Yard that the gang's leader, a beautiful Englishwoman who was on her way to the States to take control of the gang, has been caught. Because the American gangsters don't know what their English boss looks like, the police persuade a female impersonator to pretend to be her and infiltrate the gang.
Driven to desperation by his young and extravagant wife, alienist Dr. Emil Brandt has arranged a perfect crime; now he begs the police to lock him up before he can commit it.
A jealous barber's assistant becomes enraged by the attentions the manicurist he's obsessed with and a repeat customer pay to one another.
An otaku manicurist, an ordinary office lady, a doctor with no love life, and a 30-something still obsessed with an indie idol group all meet through a matchmaking site.
Cantinflas, a traveling photographer, is captured by some gangsters while trying to get some flowers for his girlfriend. The gangsters have confused him with the assistant of Dr. Penongo, a scientist who has discovered the formula of a new atomic bomb. Meanwhile, Penongo has suffered a car accident and has lost his memory ...
A white cop and a black reporter join forces to investigate apparent vigilante killings in the South African underworld.
A government pilot (George Brent) falls for a woman (Isa Miranda) helping her partner (John Loder) smuggle diamonds out of South Africa.
Manicurists Sally, Irene and Mary hope to be Broadway entertainers. When Mary inherits an old ferry boat, they turn it into a successful supper club.
The gang from Dorm Daze is back, but this time they're on a cruise ship on a tropical voyage through the high seas. The cruise makes an educational stop at the island of San Paradiso, where the students are supposed to explore an important archaeological site. Things go from normal to crazy as their visit coincides with every other college's spring break. The moment the boat docks, classes are over! For these Billingsley students, their Semester at Sea will be an adventure no one will ever forget.
Holmes and Watson board a passenger train bound from London to Edinburgh, to guard the Star of Rhodesia, an enormous diamond worth a fortune belonging to an elderly woman of wealth; but within the first hour of the trip, the woman's son is murdered and the diamond stolen and any of the passengers in their car could be the killer thief.