Frankenstein, a young medical student, trying to create the perfect human being, instead creates a misshapen monster. Made ill by what he has done, Frankenstein is comforted by his fiancée; but on his wedding night he is visited by the monster.

When a hypnotist named Norman Osgood mesmerizes a man named Harrison Kirke without his consent, Kirke threatens to kill him. Afraid for his life, Osgood hypnotizes another man named George Clayton and tells him he must murder Mr. Kirke one hour before the arrival of the dawn. Kirke is found murdered the next day, and Clayton starts to believe he was the murderer.

Helen Moore (Grace Williams) runs off with the nephew of Senator Foote, but when their car breaks down, they go to a hotel. A conference is going on there, and the boss politico is choosing his candidate for district attorney. Hugh Graham is the boss's favorite, and also Helen's ex-fiancee. The nephew tries to force himself on her and Graham hears her cries for help. When he rescues her, he is seen by his rival, Gregory, who assumes they are having an affair. He threatens to expose this, and to protect Helen, Graham withdraws from the nomination.

Donald Grant, after serving a prison term, obtains a job in a smalltown factory where he meets Helen Wilburton, who invites him to board with her and her father. He marries her, and on the first night of their honeymoon, a burglary is traced to one of Donald's former cohorts.

Sedgewick Blynn is determined to marry a rich woman. One night he saves a child from a fire. Bessie Morgan, an heiress charmed by his act of heroism, promises to marry him, but at the last minute her father forbids it. Soon after, Blynn receives a telegram informing him of the death of his mother, and he realizes that he has wasted his life.

Well-to-do Mr. and Mrs. Gilton live next door to a large family, the Biltons, that struggles to make ends meet. Despite their desire to be friendly, Mr. Gilton is frequently irritated by his neighbors, insisting that they stay out of his yard, and blaming them for anything that goes wrong. During the holiday season, the differences between the two families become even clearer. Mrs. Gilton wants to do something to help the Biltons, but Mr. Gilton will take a lot of convincing.

Mr. Clayworth, a wealthy American and self-made man, has a daughter Bessie, who is determined to marry a foreign title much against her father's wishes. She has an American suitor, William Brooks, who is deeply in love with her but he is given little encouragement. Mr. Clayworth plans to discourage his daughter with nobility and accordingly goes to an employment agency where he engages three foreign menials to impersonate noblemen, supplying them with evening clothes and arranging to have them call at his house that evening. Bessie is overjoyed when she learns from father that three noblemen are to honor them with their presence. Father incidentally suggests that if the noblemen do not come up to her expectations to patch up her little quarrel with Billy and say no more about marrying a title. The fun begins when the three bogus noblemen present themselves at Clayworth's house as Duke Macaroni, Lord Brien Berue and Baron Hasenpfeffer.

John Manley one day learns to his great sorrow that Caroline Hastings, whom he was going to ask to be his wife, is already betrothed to another.

June, a young orphan, is befriended by Perry Bascom when he shares his lunch with her on the road to Rising Sun. They soon fall in love and marry, only to find out that a woman in Perry's past has come to town to make trouble. Teaming up with the local political bully, the schemers set out to make Perry's life miserable, but June sticks by her husband to the end.

Edith Frome (Stevens) finds it impossible to live with her alcoholic husband Arthur (L ‘Estrange), and finally leaves him. After three years she returns but leaves each evening, returning late arousing the suspicion of her husband. Having her followed he soon learns that she visits a child. Suspecting the worst because of her friendship with Dr. David Brett (Phillips), he institutes divorce proceedings. Edith confesses the truth about the child and Arthur, realizing his folly, swears off liquor and they are reunited.