Straggletail is the lowest-ranking female hyena in the Eastern Plain Clan, the punching bag. Glossycoat is the clan's princess, destined to follow in her mother's footsteps and become the matriarch.
When the two hyenas form an unexpected alliance, they set off on a perilous journey in search of the place where the sun goes at night. They meet strange creatures, brave the forces of nature, and grapple with their own worst fears.
Will they find the sun, or will they find something more?