Kate Diamond owns the Roaring Falls Trading Post from where she directs her gang's gun-smuggling to the Indians. After she short-changes smuggler Stacey, his men attempt to steal the hidden guns, and attack her foreman Nebraska, but he is saved by Jimmy and "Cannonball" on their way to file a homestead claim at Canyon City. Jimmy renews a long acquaintance with Sheriff Harris and his daughter Jessica. The sheriff is wounded by half-breed Danny when he finds a rifle hidden in the latter's wagon, but Jimmy captures the outlaw, a go-between for Kate and the Indians.Wounded and in bed, Sheriff Harris ask Jimmy not to tell Jessica that she is only adopted and that Nebraska is really her father, although he believes her to be dead.
Jimmy Wakely
as Jimmy Wakely
Dub Taylor
as Cannonball Taylor (as 'Cannonball' Taylor)
Noel Neill
as Jessica Harris
Mae Clarke
as Kate Diamond
Kenne Duncan
as Nebraska
Marshall Reed
as Henchman Riley
Steve Clark
as Sheriff Ted Harris
Ted Adams
as Danny Fox
Bud Osborne
as Deputy Burt
Carol Henry
as Henchman Stacey
Bob Woodward
as Wagon Driver Sam
Shelby Atchinson
as Fiddle Player (uncredited)
