and released by United Artists. Boy meets girl – prehistoric style, in this classic of man’s battle to survive against the terrors of the prehistoric world. Big-chested Victor Mature stars as protagonist Tumak, a young caveman who strives to unite the uncivilized Rock Tribe and the peaceful Shell Tribe, Carole Landis as Loana, daughter of the Shell Tribe chief and Tumak’s love interest, and Lon Chaney, Jr. as Tumak’s stern father and leader of the Rock Tribe. Dinosaurs, savage nature, man and a gigantic erupting volcano are part of the camp adventure classic.