Sheena, Queen of the Jungle - Season 1 Episode 22 Secret of the Temple
Overview: The chief of the local village asks for Sheena's help because one of the members of the tribe has been murdered, a very rare occurence in their society. Bob is also robbed and captured while bringing a radium shipment through the jungle. Sheena discovers there is a link to the murder of the local tribesman and cleverly traps the crooks and and recovers the radium.