Johnny's heart sank. Baba had not seen another live jewel bear since he had been captured. He had never seemed interested. But now he was quivering with excitement. If they found marva, maybe Baba would want to stay with them! Johnny wanted Baba to be safe, but he didn't want to lose him for always.

The little bear was already scurrying down the steep slope. Without stopping to think of danger ahead, Johnny plunged after him. The ceiling was just high enough for him to stand upright. Flashing his light into the darkness, Johnny saw that the cave was a long passageway that curved down into the heart of the great rock.

Soon they were too deep inside for any light to reach them from the mouth of the cave. Except for the beam of Johnny's flashlight, they were surrounded by complete darkness. The air was musty and cool and their footfalls echoed, making scarey hollow noises.

"Stop!" Johnny said. He held his fingers to his lips. His words echoed and re-echoed in front of them. Then there was almost silence. A soft padding and clicking sound came from far in the distance. It was the same kind of noise Baba's feet and claws made on stone.

The two started out again at a half run. The slope was almost too steep, and Johnny had to slide to a halt to keep from falling. Baba went bouncing along ahead and out of sight. As the slope became steeper yet, Johnny had to slide forward carefully. He stumbled and went down on his back. His flashlight slipped from his hand and went rolling on down the passage and out of sight.

In a second it was pitch black.

"Baba," Johnny yelled at the top of his lungs. His only answer was his own voice echoing down the long corridor. He pushed himself up into a sitting position and slid on forward on the seat of his pants, his heart beating rapidly.

A few very long minutes later, he saw a light shining in the distance. It was Baba, the flashlight in his paw.

"Hurry, Johnny!" he clicked. "Hurry."

With the way lighted for him, Johnny got to his feet and could move faster. As he reached Baba, the passage began to widen and the slope became less steep.