The first film adaptation of Sir Arthur Conan Doyle's classic novel about a land where prehistoric creatures still roam.

A leader in the Russian nihilist movement has an American pretend to be her husband in order to cross the Russian border.

Even though society debutante Vivian Tyler (Pauline Frederick) is engaged to Count Belloto (Frank deRheim), she finds herself attracted to Dr. Robert Keith (Thomas Meighan). Keith works amongst the poor, and his wealthy benefactors include Vivian's father (Charles Wellesley). But when Vivian meets streetwalker Aggie May (Alice Hollister), she mistakenly believes that Keith is responsible for the woman's downfall.

Wrongfully convicted rancher Jack Bowen (Neal Hart), imprisoned through the machinations of Dick Thompson (William Quinn), escapes from prison just as the warden (Charles Wellesley) is about to pardon him. Caught after rescuing the warden’s daughter, Betty (Barbara Kent) from her runaway carriage, Bowen is released despite the escape attempt and moves to Calgary to compete in the Stampede. Thompson tries to have Bowen killed during the competition but failing that takes Betty as a hostage and flees. Bowen, Betty’s father and others give chase.

Robert Fisher Clarke is a promoter who comes to a small Canadian town. He harnesses the power of the rapids and builds a pulp mill. One of his employees, Jim Belding, has a fiancée, Elsie Worden, with whom Clarke falls in love.

The daughter of a count and the son of a shoemaker, both Hungarian, fall in love in America. As they're about to marry, the young woman is called back to Europe. When her betrothed goes after her, difficulties ensue.

John and Flora meet at a ball, but neither can do these modern dances, so they sit out… and run into each other later at a dance studio. Bunny exudes his usual Pickwickian charm. Miss Finch gets involved in a nice bit of physical comedy when her gawkiness makes the dance lesson less than successful.

When composer Anselm Kardos leaves his alcoholic wife, he gives his daughter Lily an unfinished love ode entitled "The Song of Songs" and warns her to keep her artistic temperament in check.

Richard Hall is a successful writer, while his wife, Alice, is interested in pursuing a career as a singer. She meets James Hamilton, a musical agent, who arranges an opera engagement with Rimini, an impresario. Hall quarrels with his wife over this, and they separate, with Hall taking their daughter Grace.

Don't Marry for Money is a 1923 silent drama