"Your mother has been calling for you," he said. "Go and help her with her work."

Afraid to say any more, Redbird hurried past him and lifted the heavy buffalo skin that covered the doorway of the family's wickiup. She looked over her shoulder once and saw that her father was once again looking toward the river where Gray Cloud had gone. Owl Carver held his hands behind his back, knotting them together.

He was afraid for Gray Cloud, too. As she sensed that, her heart sank further.

Entering the wickiup she saw, silhouetted against the light of the low fire in the center, a figure rising up big as a buffalo, her half brother, Iron Knife. Redbird took his hands in greeting.

"Gray Cloud will be well," Iron Knife said in a low, gruff voice.

Iron Knife was always kind to her. She was grateful for his words, but she knew they were no more than a well-meant wish. Though Iron Knife was the son of Owl Carver by his first wife, he had not a trace of the shaman's ability to foretell events. Iron Knife could see only with his eyes, hear only with his ears. His mother had died giving birth to him, and there were those who said the spirits had chosen to give him no gifts because he had killed his mother. Redbird had even heard that while in mourning Owl Carver had predicted that Iron Knife would one day be killed by a man whose mother had also died giving birth to him. No one dared speak of these things in Iron Knife's presence.

Redbird knew she had more of the shaman in her than Iron Knife. She knew, as her father did, that right now Gray Cloud was in terrible danger.

"Where have you been?" Wind Bends Grass called out from the shadows. She and Redbird's sisters were already bedded down for the night on buffalo-robe pallets along the wall of the wickiup. Wind Bends Grass and her two little girls, Wild Grape and Robin's Nest, slept together for greater warmth.

"I was down in the woods, seeing to our horses," Redbird lied. She had been near the horses, but only to watch for Gray Cloud.

"I needed you here," Wind Bends Grass said crossly. "I was stringing beads for a new sash for your father, and your sisters are too small to help me."