Title: One Million B.C.
Tumak, member of the prehistoric Rock tribe, is exiled and makes his way to the more peaceful Shell tribe, where he is taken in and taught manners by the lovely Loana. Forced to leave the Shell tribe for fighting, Tumak, along with Loana, return to the Rock tribe, where Loana shows them the error of their brutal ways - until the volcano erupts!
Hal Roach Jr., Hal Roach
Mickell Novack (original screen play), George Baker (original screen play), Joseph Frickert (original screen play), Grover Jones (descriptive narration)