One Million Years B.C. is the spectacular Prehistoric adventure of Tumak, a caveman and the son of the leader of the Rock Tribe. When Tumak (John Richardson - Execution, She) is banished from his tribe, he wanders through the brutal prehistoric lands until he stumbles upon the Shell Tribe. Loana (Raquel Welch - The Three Musketeers, Legally Blonde), the daughter of the chief, takes pity on the exhausted and injured wanderer and nurses him back to health.
