The Beast Within

Blanka searches the jungle for a mysterious healing plant that could revert him to his normal form. Guile and Lucinda go to track him down, and hear the same story of the plant from the jungle natives. Blanka then encounters a wild jungle boy who swears revenge against the natives for killing his family. The boy is actually an alien who had crash-landed on earth along with his family. Blanka befriends the boy, and along with Guile and Lucinda, they defeat the evil natives and the boy returns to his home planet.