Cyclone arrives in town just in time to see Slade cheat Courtney at poker. Cyclone takes Courtney's IOU and returns it to him. But Courtney is a compulsive gambler and Slade lures him back for another game, this time winning his ranch. Cyclone once again returns the note but is captured by Slade's men. Slade then heads out to force Courtney to sign over the deed.
A mysterious master criminal known as The Voice plots with his gang to sabotage the Milesburg Oil Company, but the rightful heir has a secret army of her own to protect her rights.
Wallingford is a con-man whose specialty is taking money from suckers. His partners are Schnozzle, a pickpocket and car thief; and Blackie, who has played the game for years.
Bart Morgan controls the town of Cactus City and is keeping all men away from Jane Rankin. When Johnny Day arrives and takes an interest in Jane, Morgan tries to kick him out.
Jeremy Wales, a crook who stays on the safe side of the law but bends it whenever possible,has tricked short-sighted John 'Dad" Saunders to sign a note for ten thousand dollars instead of the one thousand that Saunders borrowed to work his "Rose o' My Heart" mine.
