In this film adaptation of the Offenbach opera, a young poet named Hoffman broods over his failed romances. First, his affair with the beautiful Olympia is shattered when he realizes that she is really a mechanical woman designed by a scientist. Next, he believes that a striking prostitute loves him, only to find out she was hired to fake her affections by the dastardly Dapertutto. Lastly, a magic spell claims the life of his final lover.

At the start of the First World War, in the middle of Africa’s nowhere, a gin soaked riverboat captain is persuaded by a strong-willed missionary to go down river and face-off a German warship.

Gerry and Tom Jeffers are finding married life hard. Tom is an inventor/ architect and there is little money for them to live on. They are about to be thrown out of their apartment when Gerry meets rich businessman being shown around as a prospective tenant. He gives Gerry $700 to start life afresh but Tom refuses to believe her story and they quarrel. Gerry decides the marriage is over and heads to Palm Beach for a quick divorce but Tom has plans to stop her.

Ram Bowen and Eddie Cook are two expatriate jazz musicians living in Paris where, unlike America at the time, Jazz musicians are celebrated and racism is a non-issue. When they meet and fall in love with two young American girls, Lillian and Connie, who are vacationing in France, Ram and Eddie must decide whether they should move back to America with them, or stay in Paris for the freedom it allows them. Ram, who wants to be a serious composer, finds Paris more exciting than America and is reluctant to give up his music for a relationship, and Eddie wants to stay for the city's more tolerant racial atmosphere.

When Dr. Anthony Edwardes arrives at a Vermont mental hospital to replace the outgoing hospital director, Dr. Constance Peterson, a psychoanalyst, discovers Edwardes is actually an impostor. The man confesses that the real Dr. Edwardes is dead and fears he may have killed him, but cannot recall anything. Dr. Peterson, however is convinced his impostor is innocent of the man's murder, and joins him on a quest to unravel his amnesia through psychoanalysis.

Geoff Carter is the head of a crumbling air freight service in desperate need of a replacement pilot. He is forced to hire a descredited aviator who arrives with his wife, Carter's ex-lover. Meanwhile, traveler Bonnie Lee tries to get close to the emotionally closed-off Carter.

Two talented song-and-dance men team up after the war to become one of the hottest acts in show business. In time they befriend and become romantically involved with the beautiful Haynes sisters who comprise a sister act.

A brother and sister move into an old seaside house they find abandoned for many years on the English coast. Their original enchantment with the house diminishes as they hear stories of the previous owners and meet their daughter (now a young woman) who now lives as a neighbor with her grandfather. Also heard are unexplained sounds during the night. It becomes obvious that the house is haunted.

This deceptively simple tale of a bored English couple travelling to Italy to find a buyer for a house inherited from an uncle is transformed by Roberto Rossellini into a passionate story of cruelty and cynicism as their marriage disintegrates around them.

A skeptical college professor discovers that his wife has been practicing magic for years. Like the learned, rational fellow he is, he forces her to destroy all her magical charms and protective devices, and stop that foolishness. He isn't put off by her insistence that his professional rivals are working magic against him, and her protections are necessary to his career and life.

Shortly after Pearl Harbor, a squadron of PT-boat crews in the Philippines must battle the Navy brass between skirmishes with the Japanese. The title says it all about the Navy's attitude towards the PT-boats and their crews.

Starship C57D travels to planet Altair 4 in search of the crew of spaceship "Bellerophon," a scientific expedition that has been missing for 20 years, only to find themselves unwelcome by the expedition's lone survivor and warned of destruction by an invisible force if they don't turn back immediately.