Later, a Shell tribesman seeks out Tumak and tells him that Loana is still alive, but the Shell Tribe is trapped in their cave by a large Monitor lizard-like dinosaur. Tumak leads his men to attack and kill the animal. Akohba and the women with the children follow. The Shell Tribe hold off the beast with torches. Tumak's direct spear attack is futile. Akhoba advises Tumak to distract the dinosaur while the rest of the men climb to higher ground. They start a rockslide that kills the beast. The formerly despised Akhoba becomes recognized for his experience and wisdom. The two tribes unite as one. Tumak, Loana, and the rescued child are framed in the dawn of a new day.