The Unknown Quantity

After inheriting a fortune from an uncle they barely and carelessly cared for during his last years, the Welbys become social-climbing snobs to the point of ignoring old friends and breaking off marriage engagements. A lost film.

Marcellus Holloway, a rich widower, buries himself among his books and allows his only daughter, Penelope, to bring herself up.

When his sweetheart jilts him, wealthy James Armitage leaves his family estate in the hands of attorney Samuel Bordman and heads for Burma. Six years later, Armitage discovers that his former girlfriend has just become a widow, thus he sails back to America in hopes of rekindling the romance.

Lieutenant Commander Colton, U.S.N., is in love with Caroline Austen, daughter of a prominent political power in Washington. Colton has a rival in James Archer, a journalist of prominence, unscrupulous and secretly in league with the Ruanian Ambassador, who is endeavoring to obtain for his country inside information as to the United States naval resources.

Paul Bonard an artist, loses his memory when he receives a blow on the head from one of two apaches fighting over Wildcat, a sultry stepper in a cafe. He becomes an apache himself, falls in love with Wildcat and paints her portrait--his masterpiece. Wildcat learns Paul's identity and restores him to his family, though realizing that she will lose him. Surgery restores Paul's memory, but some subconscious force guides him back to the cafe and Wildcat's love.

The second of the three film versions of the E. Phillips Oppenheim espionage thriller set largely in an old dark house where a tremulous wife wonders if her husband is really his double, a dastardly German spy.

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.

An infatuated debutante renews a Shakespearean actor's running feud with his leading lady.

Colonel Ferris, a wealthy farmer in northern California, is strongly opposed to hydraulic mining, a new method developed during the gold rush of the 1870's, which is flooding the area's prosperous farmlands. Despite Ferris' political stance, Jared Whitney, a mining engineer from the East, becomes friends with the colonel's son Lance and falls in love with his daughter Serena. Family tensions deepen when the colonel's brother Ralph gives up farming to go to San Francisco to work for his wife Rosanna's father, Harrison McCooey, a leader in the mining venture. When Lance follows Ralph, the colonel, focusing his anger on Jared, forbids him to see Serena.

When Alice Winton's brother embezzles funds belonging to his employer, Benjamin Graves, a promoter of worthless mining stock, she saves him from arrest by signing over to Graves a hefty promissory note. Later Graves deliberately wrecks the mining company in which Alice's invalid father has invested his money, and the shock from the resulting bankruptcy, kills him. Alice marries Robert Burton, a noted criminologist who believes in the theory, "once a thief, always a thief," and the couple takes up temporary residence with District Attorney Jeffrey Miller. In Miller's safe are incriminating documents concerning Graves's illegal activities, and Graves, knowing of their existence, blackmails Alice into stealing them by showing her some compromising love letters to which he has forged her name.

Orphan Pip discovers through lawyer Mr. Jaggers that a mysterious benefactor wishes to ensure that he becomes a gentleman. Reunited with his childhood patron, Miss Havisham, and his first love, the beautiful but emotionally cold Estella, he discovers that the elderly spinster has gone mad from having been left at the altar as a young woman, and has made her charge into a warped, unfeeling heartbreaker.

After the woman who raised him claims he's not her son, Richard searches for clues about his identity. Urged on by his mentor, Capt. Randolph Courtney, Richard focuses on Julia Trent Anders, a middle-aged actress who just might be his real mother. But soon, Richard begins to fall for Julia's stepdaughter. Amidst the upheaval, Richard schemes to return Julia to the stage -- but he's in for another big surprise.

As childhood sweethearts, David Horton and Beatrice Elton are inseparable. Fifteen years later Beatrice goes abroad and while there is heartbroken to learn that David has married Margaret Forsythe, a social climber, Margaret starts to entertain on a lavish scale.

Gerald Stanley (John Gilbert) is an English gentleman who is engaged to Beatrice Joyce (Alma Frances). But Stanley's personality changes whenever he drinks, and his brother (who also loves Beatrice) uses this to his advantage.

Sylvia Joy, a talented cabaret dancer, must choose between a wealthy Producer and a promising young actor.

In a small Nova Scotia, Canada, fishing village, Charity Byfleet marries William Pennland, a romantic soldier of fortune, just before he leaves on a long voyage. The irrepressible William, however, soon initiates a flirtation with the captain's wife and is thrown overboard. He swims to shore, landing on a rough and isolated stretch of the Nova Scotia coast, where he is found half-dead and nursed back to health by Hagar Levanti.