Badly struck Furio is taken by his horse to a cave where Nayka, an old Indian witch, saves him, gives him exceptional strength with a spell and applies a mask that Furio will never have to take off again.
Humorous western in which the plump, pipe-smoking Pompeo and his friend Tapioca end up among the Navajo of chief Black Fox, where the jealous sorcerer Yellow Owl does all he can to get rid of the pale-face.
