The Night of the Egyptian Queen The Wild Wild West : Season 4 Episode 8

Agent Artemus Gordon and the curator of the San Francisco Museum are attacked in the Egyptian exhibit by three men wearing gas masks. When agents West and Mr. Heisel, the Egyptian government's representative, enter the room, they are also attacked. After regaining consciousness, the men discover that a priceless ruby has been stolen from the eye of the statue of Sun God, Ra.