Knowing the railroad is coming, Carter is after the rancher's land. Bob and Chito return just in time to save Banker Stockton and his money from Carter's men. When Stockton then lends the ranchers money, Carter has them burned out. Bob knows Carter is responsible and when Carter's henchman Saunders is recognized, Bob goes into action.

A high priest tries to force a young beauty to marry a pearl trader who is masquerading as the god Balu.

Spain, 1518: young caballero Pedro De Vargas offends his sadistic neighbor De Silva, who just happens to be an officer of the Inquisition. Forced to flee, Pedro, friend Juan Garcia, and adoring servant girl Catana join Cortez' first expedition to Mexico. Arriving in the rich new land, Cortez decides to switch from exploration to conquest...with only 500 men. Embroiled in continuous adventures and a romantic interlude, Pedro almost forgets he has a deadly enemy...

A young outlaw gets involved with a gang of crooks. When he tells them he is breaking away, they threaten to pin a false murder charge on him. But he is rescued and reformed by his sister, and an undercover agent for the express company.

A government agent travels from the United States to Mexico to nab drug dealers.

Roy is an oil prospector. His efforts to get drilling rights on an old Spanish land grant are countered by gamblers from an off-shore gambling boat determined to control the land (and oil) themselves.

In the 1943 invasion of Italy, one American platoon lands, digs in, then makes its way inland to attempt to take a fortified farmhouse, as tension and casualties mount.

Western tale of a special agent (Bill Edwards) unravelling a series of rustlings on and around Cooley's dude ranch

Gallant Cisco "kidnaps" murder suspect Ellen from the authorities, then sets about to prove her innocence, all with the cooperation of a sympathetic sheriff.

With a plot line mostly lifted from 1941's "White Eagle", Columbia's 24th serial (following "The Desert Hawk-1944" and ahead of 1945's "Brenda Starr, Reporter"), "Black Arrow" finds carpet-baggers Jake Jackson and Buck Sherman arriving in Blue Mesa in search of gold.