It's the end of the world. A flood is coming. Luckily for Dave and his son Finny, a couple of clumsy Nestrians, an Ark has been built to save all animals. But as it turns out, Nestrians aren't allowed. Sneaking on board with the i...

Adrift on a flood, two misfit castaways struggle to reunite an unorthodox family, out-run a volcano, and negotiate a peace deal on a creaking Ark.