When the Great War breaks out, brothers Roy and Monte Rutledge, each attending Oxford University, enlist with the Royal Flying Corps.

A private stationed in Hawaii gets involved with the general's engaged daughter. In order to avoid a scandal, the pair break up, but meet again years later when he's at West Point producing the annual play that turns out to star her.

A boy finds it difficult to live up to his father's reputation at his school.

A wealthy London nobleman hires a pretty but poor young woman to distract his playboy son from marrying a golddigger. Complications ensue when the girl and the father begin to fall for each other, and things get even more complicated when the son declares his love for her, too.

Gangsters try to get a boxer to throw an important fight.

A man wrongfully convicted of murder escapes custody and goes in search of the real killer. The problem is that he only has one clue to go on.

Just before Adolph Greig's solo violin performance at the Cosmopolitan Orchestra, his right hand is injured and his dream, shattered. His flighty children turn their backs on him and he collapses in the street. However, an opportunity arises for him to tutor a young violin prodigy.

The hard-boiled owner of a big-city speakeasy is reunited with her daughter, who has been raised to believe that her mother is dead, then finds herself accused of murdering her daughter's no-good boyfriend.

Janet Holman is suspicious of her fiancé, Allen Wells, after he kisses her best friend Gwen when the lights are turned out during a party. Allen leaves early, purportedly for business reasons, but in reality, he is going to visit his secret girl friend, seventeen-year-old Ruth Jarrett. When Ruth's neighbor and landlady, Mrs. Humphries, overhears her talking to Allen on the phone, she becomes morally outraged and calls the police. Ruth is taken away to juvenile hall, and when Ruth's older brother Nick comes home to celebrate Ruth's birthday, Mrs. Humphries explains that Ruth has been seeing an older, wealthy man who has been leading her astray, and that she sent her away for her own good. Nick is saddened that he has failed to keep Ruth on the right track, and when he returns to his apartment, he becomes enraged to see Allen there. When Allen claims ignorance of Ruth's age, Nick hits him, and they engage in a brawl.

A young woman trying to obtain proof that a gangster committed a murder is befriended by a playboy who drinks just a bit too much.