New York police sergeant Jim Dark is determined that his daughter, Jenny, will be shielded from any knowledge of evil. Consequently, she lives in a dream world, imagining herself to be a descendant of Saint Jeanne d'Arc, but has a loyal friend in reporter Pep Mullins. Her school friend, Adele, also raised by overly protective parents, is ejected from her home when she becomes inebriated after spending an evening with a disreputable young man.
Itinerant magician Balzamo arrives in the town where Dr. Emerson and his pretty young wife live. Smitten with Mrs. Emerson, Balzamo places her under a hypnotic spell and takes her away with him. Many years later, as she lies near death, she warns her daughter Dorothy to flee from the evil Balzamo.
Bebe Daniels is charming in this light comedy, based on a Saturday Evening Post story by Grace Lovell Bryan.
The O'Donnells are a typical, everyday family -- Tad (George Hernandez) is a sensible working man, his wife (Fannie Midgely) is a good mother and their daughter Kathleen (Constance Binney) is pretty and innocent to the point of naiveté. Kathleen works in a factory and its owner, Donald Holiday (Warner Baxter), has taken a shine to her. But instead she falls for slick cab driver Harry Stanton (George Webb), who insists, "Honest, kid, you're the only girl I ever loved." Kathleen falls for this, and when her perceptive father makes clear he doesn't approve of Stanton, she moves out on her own.
Barnabetta Dreary's grim life of slaving for her Pennsylvania Dutch father Barnaby and her two brothers, is surprisingly changed when Barnaby marries Juliet Miller. Known as Erstwhile Susan, she becomes fond of Barnabetta, and because she retains control of her fortune, induces the other Drearys to relieve Barnabetta of some of her drudgery.
Folly Vallance marries millionaire Anthony Bond for his money, but he insists on a marriage in name only. Entering the social scene she befriends Bond's close friend Keene Mordaunt. When Count Svensen tries to extort Folly into running away with him, Keene pursues them to a country house where they meet Anthony, who accuses his friend of treachery. Folly finally recognizes her love for her husband and explains the cause of her actions; Bond forgives her leading to their reconciliation.
Countess Natalya is a glamorous refugee from the Bolshevik revolution. Supporting herself and her ailing sister by dancing in a Shanghai dive, she's is talked into a marriage with a wealthy Chinese gentleman. She has been led to believe that this marriage of convenience is not binding, thus she sees no reason not to marry American diplomat Kenneth Harlan once she's arrived in the States.
A spoiled rich young woman overspends from her parents' savings and ruthlessly vamps on young men that she calls up randomly on the telephone. When her fiancée and his friends get word of this, they hatch a plan to teach her a valuable lesson.
On her journey to the United States, Marya Nisko falls in love with another immigrant, Sascha Rabinoff. Arriving and discovering her sister's poverty, she fails as a lady's maid and then arranges an introduction to a theatrical manager, though Sascha is opposed to her becoming a professional dancer.
Tillie Getz, the eldest daughter of Jacob Getz, a brutal, driving father, lives in a Pennsylvania Mennonite village. Her Mennonite aunt leaves a will by the terms of which Tillie will inherit a small fortune if she has joined the Mennonite church by age eighteen. A plot is hatched by the lawyer who drew up the will and an attempt is made to force Tillie into a marriage with Absalom Puntz, an undesirable young man, sharing her fortune being its end.
Pansy O'Donnell, a salesgirl, is given a two-week vacation at a summer resort, where she advertises clothing made by her company. The hotel clerk mistakes her for movie actress Marie La Tour, and gossip spreads that she is staying incognito.
Lady Marjorie Donegal becomes a nurse in hospital, much to the dismay of her aristocratic family. She falls in love with one of her patients, a commoner labor leader.
Cora and Frank Rodham are happily married until Frank lands a lucrative position. He doesn't want to see his pretty wife slaving away at domestic chores so he hires servants to do the work for her. As a result, Cora becomes fat and lazy. Frank is very unhappy with his wife's change in attitude and appearance and starts to take an interest in her friend, Lila Drake, who is secretly just as lazy.
The wife of sculptor Roger Heath is killed by a maniac because of Roger's madly jealous admirer Olivia Larkin. To care for his home and son Peter, Roger hires Irish immigrant Nora O'Hallahan as a nursemaid whom he realizes is possessed by the soul of his departed wife.
The eldest daughter of a poor preacher, Penelope Penn leaves her country home to seek her fortune in the big city.
Mary Miles Minter is the title character. Pat (Minter) is a little orphan who has been raised around the circus. Her foster father is Toto the clown (Neely Edwards). Toto hopes to marry Pat until the day the circus comes to a Southern town and she meets handsome Dick Beverley (Jack Mulhall). Beverley falls in love with Pat and takes a job as trick rider just to be near her. Beverley's aristocratic parents (Winter Hall and Helen Dunbar) find out about his new job and insist that he come home. Two of the five reels survive.
Hilda lives in a tenement apartment with her aunt, Mrs. Brady, and her crippled younger brother Micky, and works in a department store where her boss lusts after her. But happiness comes into her life when she meets artist Emery Gray. Gray's wife deserted him long ago, leaving him with their daughter Susan (Mary Jane Irving) to raise. While Susan and Micky become playmates, Hilda restores Gray's faith in womanhood.
Christina Elliott is concerned about her cousin's relationship with a snake dancer. Many complications ensue until a happy ending for almost all.
Removed from an orphanage, Nance Olden is taken to live at Mother Hogan's boarding-house for crooks. There she becomes Tom Morgan's partner, helping him steal a jewel from Edward Ramsey at Union Station.
A young woman spurns her too conventional fiancé and flees to an artists' colony.
