This issue's two-part story is called "Flight Into Fear." Turok has a plan to leave Lost Valley, and it involves snatching a young pteranadon from its nest and raising it himself. Once big enough, the beast can glide up on the air currents rising up the cliffs surrounding the valley, carrying the two Indians up and over to their homeland. But the cliffs only lead to even higher cliffs, and the Indian braves find themselves stranded in a more dangerous part of Lost Valley.