Press agent "Inky" Ames, in a quandary to publicize showgirl Anitra St. Clair, convinces her to paint a birthmark on her shoulder and pose as millionaire mine owner Theodore True's long-lost daughter.
Ann Wharton, a rambunctious young student at the prestigious Bredwell Academy, is in trouble after a spoonful of cereal she flung at a classmate hits Mrs. Bredwell in the face. As she is being reprimanded in Mrs. Bredwell's office, a misunderstanding results in a member of the football team arriving at the office with Ann's clothes--she had left them behind when she changed into a football uniform so she could play football with the team--and Mrs. Bredwell writes to Ann's father notifying him that Ann is being expelled. She intercepts the letter, but her troubles are far from over.
Through a real estate purchase Daniel Gaynor acquires all rights in the waterway leading from Moose River to the mill. The original owner has never made use of his rights, but Gaynor, whose one thought is to get power, refuses to allow logs to be floated down the river running through his property. The men resent this injustice, and there is a fight between Gaynor and Bill Jackson, Bill representing the lumbermen.
A naive young woman's strong anti-war sentiments get her into trouble in this silent cautionary tale. She is such a devout pacifist that she spurns her lover when she learns that he has invented an aerial torpedo. Instead, she gets involved with a foreigner who swears that he totally shares her beliefs. Unfortunately, he is a foreign spy in disguise. At his urging, the innocent girl steals her ex-beau's plans and delivers them to the spy. When she learns that he is the enemy, she fights him and with a sword kills him. It is still not enough to stop the enemy from attacking an American port city.
The Russian Czar sends his trusted confidant, Michael Strogoff, to warn his brother the Grand Duke of a Tartar rebellion that will be led by Feofar Khan and Ivan Ogareff. Calling himself Nicholas Korpanoff, Strogoff poses as a trader to journey to warn the Grand Duke. On his way he meets Nadia Fedorova, a young girl trying to join her father Wassili, a political activist who has been exiled to Siberia. Strogoff is captured by the Tartars, who don't believe he is a trader and threaten to torture Strogoff's mother Marfa unless he reveals his true identity.