一对夫妇在他们的船上，在浩瀚的海洋中庆祝儿子的生日。突然，一场猛烈的风暴袭来，从深海中带来了饥饿的生物，他们不得不奋力求生。

Follows the journey of Clémence and her kitty, Rro?, as they leave Paris to spend the holidays in the countryside. While there, Rro? enjoys the wildlife and befriends Caline, a white kitten who prowls in the woods.