The Wild Wild West - Season 3 - Eps 18: The Night of the Vipers
The Vipers are a gang of ruthless crooks who have been looting a string of Kansas towns,robbing banks and killing citizens. They even robbed the Cottonwood bank while James West was trying to convice the sheriff of the danger. Now the trail leads to Freedom,Kansas,where Jim and Arte must stop the Vipers before the Vipers stop them.
About The Wild Wild West

Title: The Wild Wild West
First Air Date: 1965-09-17
Last Air Date: 1969-04-11
Status: Ended
Rating: 7.6/10 (from 72 votes)
Language: EN
Seasons: 4
Total Episodes: 104
Network: CBS
Genres: Action & Adventure, Comedy, Drama, Western, Sci-Fi & Fantasy
Production Companies: Michael Garrison Productions, Bruce Lansbury Productions, CBS
Synopsis
The Wild Wild West is an American television series. Developed at a time when the television western was losing ground to the spy genre, this show was conceived by its creator, Michael Garrison, as "James Bond on horseback." Set during the administration of President Ulysses Grant, the series followed Secret Service agents James West and Artemus Gordon as they solved crimes, protected the President, and foiled the plans of megalomaniacal villains to take over all or part of the United States. The show also featured a number of fantasy elements, such as the technologically advanced devices used by the agents and their adversaries. The combination of the Victorian era time-frame and the use of Verne-esque style technology have inspired some to give the show credit for the origins of the steam punk subculture.
Cast

Robert Conrad
James T. West

Ross Martin
Artemus Gordon