The original concept of the show was to allow the viewer to see the inner workings of a movie studio and featured interviews with MGM stars and explanations of how movies were made. Later, the format changed to show edited versions of MGM films.

Paris, France, 1482. Frollo, Chief Justice of benevolent King Louis XI, gets infatuated by the beauty of Esmeralda, a young Romani girl. The hunchback Quasimodo, Frollo's protege and bell-ringer of Notre Dame, lives in peace among the bells in the heights of the immense cathedral until he is involved by the twisted magistrate in his malicious plans to free himself from Esmeralda's alleged spell, which he believes to be the devil's work.

When notorious pirate Henry Morgan is made governor of Jamaica, he enlists the help of some of his former partners in ridding the Caribbean of buccaneers. When one of them apparently abducts the previous governor's pretty daughter and joins up with the rebels, things are set for a fight.

A girl is engaged to the local richman, but meanwhile she has dreams about the legendary pirate Macoco. A traveling singer falls in love with her and to impress her he poses as the pirate.

King David enters into an adulterous affair with the beautiful Bathsheba, which has tragic consequences for his family and Israel.

The young Austrian princess Marie Antoinette is arranged to marry Louis XVI, future king of France, in a politically advantageous marriage for the rival countries. The opulent Marie indulges in various whims and flirtations. When Louis XV passes and Louis XVI ascends the French throne, his queen's extravagant lifestyle earns the hatred of the French people, who despise her Austrian heritage.

Nick and Nora Charles investigate when Nora's cousin reports her disreputable husband is missing, and find themselves in a mystery involving the shady owners of a popular nightclub, a singer and her dark brother, the cousin's forsaken true love, and Nora's bombastic and controlling aunt.

In the 15th Century, France is a defeated and ruined nation after the One Hundred Years War against England. The fourteen-year-old farm girl Joan of Arc claims to hear voices from Heaven asking her to lead God's Army against Orleans and crowning the weak Dauphin Charles VII as King of France. Joan gathers the people with her faith, forms an army, and conquers Orleans.

When Cholera takes the parents of Mary Lennox, she is shipped from India to England to live with her Uncle Craven. Mary changes the lives of those she encounters at her Uncle's remote estate.

A female blackmailer with a disfiguring facial scar meets a plastic surgeon who offers her the possibility of looking like a normal woman.

In 19th-century France, doctor's wife Emma Bovary seeks to escape her dull provincial life through various extramarital affairs and extravagant spending, leading to tragic consequences.

Deranged scientist, Gustav Niemann, escapes from prison and overtakes the director of a traveling chamber of horrors, soon reviving the infamous Count Dracula, the frozen Frankenstein Monster, and the Wolf Man.

In Nazi Germany in 1936 seven men escape from a concentration camp. The camp commander puts up seven crosses and, as the Gestapo returns each escapee he is put to death on a cross. The seventh cross is still empty as George Heisler attempts an escape to freedom in Holland.

Sandra Carpenter is a London-based dancer who is distraught to learn that her friend has disappeared. Soon after the disappearance, she's approached by Harley Temple, a police investigator who believes her friend has been murdered by a serial killer who uses personal ads to find his victims. Temple hatches a plan to catch the killer using Sandra as bait, and Sandra agrees to help.

During the Spanish Civil War, an agent on a mission to purchase coal meets with murder and counterspies.

Topper is once again tormented by a fun-loving spirit. This time, it's Gail Richards, accidentally murdered while vacationing at the home of her wealthy friend, Ann Carrington, the intended victim. With Topper's help, Gail sets out to find her killer with the expected zany results.

Josh and Dinah Barkley are a successful musical-comedy team, known for their stormy but passionate relationship. Dinah feels overshadowed by Josh and limited by the lighthearted musical roles he directs her in. So she decides to stretch her skills by taking a role in a serious drama, directed by another man.

Having once again avoided criminal conviction, Professor Moriarity develops a murderous plan to “finish off” his last major nemesis, Sherlock Holmes, by making him fail to prevent the perfect crime. Does it involve a family curse, the crown jewels of England, or something else…

A war widow falls in love with the man who informed her of her husband's death.

A couple of young, out-of-work archaeologists in Egypt discover evidence of the burial place of the ancient Egyptian princess Ananka. After receiving funding from an eccentric magician and his beautiful daughter, they set out into the desert only to be terrorized by a sinister high priest and the living mummy Kharis who are the guardians of Ananka’s tomb.