Every day, Kalupiak hunts farther and farther from the underwater ice caves of the People. Hunting has grown increasingly dangerous with the melting of the ice and the arrival of new creaturesâ€"none more dangerous than the humans. Legends tell of earlier confrontations with the humans where the humans tried to kill the People. On the day Kalupiak finally comes face to face with his first human he must make a choice: kill or be killed.