A honeymoon aboard an ocean liner is cut short when the bride finds herself suddenly alone, and unable to convince anyone of her husband’s existence.
The famous Borgia Pearl, a valuable gem with a history of bringing murder and misfortune to its owner since the days of the Borgias, is brought to London, thanks in part to Sherlock Holmes. But before long the jewel is stolen, due to an error on Holmes' part, and shortly thereafter, a series of horrible murders begin, the murderer leaving his victims with their spines snapped and surrounded by a mass of smashed china.
A group of heavily armed hijackers board a luxury ocean liner in the South Pacific Ocean to loot it, only to do battle with a series of large-sized, tentacled, man-eating sea creatures who have taken over the ship first.
After the King of Ruthenia has been assassinated, Holmes and Watson are engaged to escort his son to Europe via Algiers, aboard a transatlantic ocean liner which also carries a number of suspicious persons, any of whom may be involved in a plot to also assassinate him.
The mummy of long dormant, but powerful Caribbean voodoo priest Gatanebo gets revived on a luxury South Seas ocean liner as a big buff bald guy and proceeds to terrorize the passengers. Gatanebo beheads several folks, occasionally reverts back to his prune-faced mummified state, and falls for the ravishing Sylvia, who reminds him of his old flame Kenya.
When their ocean liner capsizes, a group of passengers struggle to survive and escape.
101-year-old Rose DeWitt Bukater tells the story of her life aboard the Titanic, 84 years later. A young Rose boards the ship with her mother and fiancé. Meanwhile, Jack Dawson and Fabrizio De Rossi win third-class tickets aboard the ship. Rose tells the whole story from Titanic's departure through to its death—on its first and last voyage—on April 15, 1912.
The evil mastermind Fu Manchu plots his latest scheme to basically freeze over the Earth's oceans with his diabolical new device. Opposing him is his arch-nemesis, Interpol's very British Nayland Smith.
Sergeant Cruchot and his faithful comrades have been sent to the International Congress of Gendarmerie in N.Y.
An American golf pro falls in love with a woman while visiting France; before long they are married and in the US. Upon their arrival, they are dismayed to discover that the golfer's parents have arranged for him to marry a wealthy socialite so they can use her money to support their business....
Passengers on a ship traveling from Mexico to Europe in the 1930s represent society at large in that era. The crew is German, including the ship's Dr. Schumann, who falls in love with one of the passengers, La Condesa. A young American woman, Jenny, is traveling with the man she loves, David. Jenny is fascinated and puzzled by just who some of the other passengers are.
An American woman falls in love with a romantic Parisian head waiter who tries to save her from her possessive wealthy ex-husband who wants to keep her under his control.
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.
After "The Poseidon Adventure", in which the ship got flipped over by a tidal wave, the ship drifts bottom-up in the sea. While the passengers are still on board waiting to be rescued, two rivaling salvage parties enter the ship on search for money, gold and a small amount of plutonium.
A group of adventurers refloat a WWII German submarine and prepare to use it to pull a very large heist; The Queen Mary which they plan to rob on the high seas.
A French playboy and an American former nightclub singer fall in love aboard a ship. They arrange to reunite six months later, if neither has changed their mind.
Passengers on an ocean liner can't recall how they got onboard or where they are going. Soon it becomes apparent that they all have something in common.
Wrongly accused of physically abusing a fellow actor, starving thespians Arthur and Maurice find themselves pursued by the law aboard a cruise ship.
Ellen Saunders is an heiress on a cruise to Europe being pursued by a day laborer mistaken for a prominent mining engineer. During the cruise, he foils two crooks trying to get their hands on her lucrative nickel mine.
A celebrated author takes a journey with some old friends to have some fun and heal old wounds. Her nephew comes along to wrangle the ladies and finds himself involved with a young literary agent.