White Man's Magic - S1.E20

Conway, a somewhat crazed ventriloquist, wanders into Ramar's camp after having been lost in the jungle. The natives, seeing Conway's dummy, believe it to be a god, steal it, and bring it to their village to worship on a shrine. When Conway risks his life to get the dummy back, Ramar begins to suspect that there's more to it than Conway's affection for his dummy, and thinks that the dummy may be filled with stolen radium.