A frustrated king flies into a rage and turns his mischievous daughters into oranges. The gruesome monsters Grim and Grunt decide they'd like to get their hands on the princesses, and bully their little brother, Grizzle-Tail, into stealing the girls. Who will rescue the princesses from the monsters' clutches?

Mischievous Ntombi, the Chief's daughter, isn't at all afraid of the fearsome Ilunge River. But when she goes to swim there, she enrages the Mother of Monsters and causes more trouble than she could've imagined! Can Ntombi survive the monster's gigantic head, bulging eyes and thick, slimy scales?

Trying not to be scared of the savage Chenoo, a brave woman and her husband feed him caribou meat, provide him with clothes, and let him stay warm in their teepee.