William Gordon, Jr. is the rebellious heir to a million dollar airplane business. He leaves home in search of adventure, and falls in love with Helen, the daughter of an eccentric, destitute inventor. William enters an air race using a souped-up plane.
A young American arrives in Valdonia to collect a debt which the kingdom owes to his millionaire father. He impersonates a Valdonian prince for a day and wins the love of Princess Iris, the queen of the kingdom.
Bud Taylor loves Mary Stoddard but is leaving for Alaska in search of gold, leaving a police-dog pup with her that he has named "Phantom." Wade Burton is anxious to win Mary and her father's money. Later, Wade follows Bud to Alaska and attempts to claim-jump Bud's gold strike, but is foiled by Bud and "Phantom."
Ranch hand Jack Harlan comes to the aid of his girlfriend’s father when his ranch is threatened by an outlaw gang led by a woman known only as "The Hellion".
A stand-off of pride between two families. One family has a pyromaniac in it, while the other, a member of law enforcement. When a detective and friend are killed by the bad boy of the other family, the double-murder is avenged by the father.
