- Nathan Gregory is a World War I veteran pilot who runs a small, debt-ridden traveling carnival along with loyal daughter Jean. Gregory is at odds with five of his former squadron comrades, who he thinks shot him down in 1918 and stole his plans for an incredible invention, a radio=piloted plane. An enigmatic criminal, …
- The city of Tulsa is founded after the 1893 Oklahoma land rush. Judge John Kincaid becomes mayor, and his son, Ned, is sheriff. Saloon owner Whip McCord, who has a criminal past, plots against them to gain control of the city.