West and Gordon are mixed up in the affairs of the royal family of Karovnia when they come to the US fleeing from assassins in their home country. The agents find that the evil Count Balkovitch is pursuing them, looking for an icon he needs to possess to hold power in Karovnia. Of course, the Count is not acting alone and the agents must discover who is assisting him before his dastardly plans are accomplished.

West deals with the kidnapping of the Governor's daughter while Gordon rushes to find Jim to inoculate him from the disease one of the criminals was carrying. The disease proves to be the turning point in the fight between the feds and the criminals as Gordon convinces the gang to turn themselves in exchange for the cure to the disease.

West tries to protect a pleasure-loving prince who insists on visiting a plush spa---where assassins eagerly await his arrival.

To rescue a kidnapped princess, Jim runs into a booby-trapped doorknob and a fully armored man wielding a mace.

Maharajah Singh kidnaps West for very unprincely reasons: West is to tutor Singh's assassin sons in the ways of Western combat.

West becomes involved with the Jupiter Corporation after the director of the board and two others are killed. West exposes a deep plot by the late director's sister,Amelia,to dump stock,cause a panic,then make tons of money off of the cheap stock. West's investigation leads him to an odd bar with a cirus theme and animals who like to throw bombs. West uncovers Amelia's plan to kill off the rest of the board and is able to save the rest of the members.

Jim is assigned to stop abolitionist John Brown. The only problem - he was pronounced dead 20 years ago.

Strong Bear's Sioux Indians are making noises about breaking the peace treaty. President Grant's first three messengers failed to return from meetings with the Indian leader; now it's up to Jim and Artemus to find Strong Bear and to keep peace in the territory.

Someone is trying to run settlers off their land,buying some of them out,scaring other away,and even murdering those who refuse to leave. The government sends Jim and Arte in to investigate the situation and to stop whoever is behind this.

West poses as an ex-con to gain admittance to renegade Army leader Thorald Wolfe.

The evil, diminutive Dr. Loveless impoverishes an Indian tribe so that he can become their benefactor -- and their god.

Time is running out for Judge M'Guigan, who is threatened by a bomb-throwing clockmaker.

West and Gordon are escorting the Sultan of Ramapur and his gift to the President, a sacred white elephant. Bandits intercept the train and steal the elephant, and the Sultan demands one million dollars in recompense. West follows the trail to a gypsy camp, where the elephant appears to have been colored grey as a disguise. Artie sneaks in as a peddler, and they try to recover the elephant. They soon discover that the elephant is not disguised, but instead is actually grey: it has been painted white and proclaimed sacred by the Sultan, who planned to extort the U.S. government all along. Confronted with the evidence, the Sultan is deported and the gypsies get to keep the elephant.

Agent James West goes to see Warden Primwick,who releases condemned murderer Ralph Kleed in his presence. Kleed blows a whistle,and the warden attacks West with his cane. West restrains the warden,who dies from the exertion. Kleed escapes,leaving behind a whistle that has a special pitch,apparently only heard by dogs and wardens. Through the warden's autopsy,agent Artemus Gordon discovers that a franconium crytal has been implanted in the warden's brain,prompting violent behavior when Kleed blew his whistle. West falls into the hands of master criminal Titus Trask,who intends to implant a crystal in the agent's brain and,in turn,have West do the same to President Grant so Trask can rule the country.

At the request of the Bosnian government, Count Draja is to be turned over for extradition. Learning of a plot to free the Count, Jim and Arte make plans to see that Draja reaches his destination. While Jim escorts Draja through 100 miles of no-man's land, they'll all meet up in Buffalo Springs-but there is the little matter of the $500,000 the Count hid somewhere in the U.S.

West and Gordon are called into Mexico to investigate a group of bandits who are attacking and terrorizing border towns. They track the bandits to a Mexican Village where the theives are hiding under the guise of an old Mexican legend about Cortez. Jim and Arte,not believing in the return of the god Cortez,are determined to find their way into the dorment volcano where the thugs are hiding.

A demented geologist can set off earthquakes where he chooses as part of an elaborate extortioin scheme. So West and Gordon head for Ellenville--the next town on the mad genius's list.

Jim goes to arrest a Mexican bandit disguised as a notorious outlaw...but the villain's girlfriend recognizes him.

West is furious: his superiors have refused him permission to investigate the murder of a close friend who was burned to death before his eyes.

West finds Willow Springs looted and its citizens completely immobile---victims of a mysterious paralysis.

Fabian Lavender is a master of disguises, but West is not fooled. Neither is Lavender --- who locks West in one of his gas-filled crypts.

President Grant gives orders to agents James West and Artemus Gordon to deliver prisoner Rimsky to Vladivostok, Russia, in a prisoner exchange for American vice-consul Millard Boyer. When Rimsky dies in an escape attempt, Gordon assumes his identity. The agents are drugged en route and when they come to, are led to believe they're in Russia. West is imprisoned and forced to reveal Rimsky's whereabouts. His captors tie him to a stake while saber-swinging Cossacks ride straight for him. Still in disguise, Gordon meets Rimsky's contact Sazanov, in an effort to uncover the Russians' racket.

On the trail of the source of mysterious tidal waves, the guys finds a fanatical marine environmentalist at the heart of the mystery.

Agents West and Gordon report to Admiral Agnow's San Francisco headquarters, only to find him and three officers dead. The agents believe that the admiral's death ties in with the recent mysterious sinking of the cruiser Youngstown. West and Gordon's next assignment is to guard the Hawaiian king, due to arrive secretly by ship. West encounters Barclay, a Chinese expert on Hawaii, to discuss the king's upcoming visit. But the supposed advisor drugs the agent and announces his plan to sink the ship carrying the Hawaiian king.

An ancient Aztec map leading to the lost treasure of Montezuma is discovered in Mexico and points to a location in Texas. In order to ensure that a diplomatic incident does not ensue,West and Gordon team up with Colonial Sanchez of Mexico and a noted archeologist in a dangerous trip across the Texan desert in search of the treasure.