The end of the world is a busy time if you mean to outlive it.

So says Timna—sole daughter of Noah—as she and her family prepare to face the flood that will cleanse the Earth. But during the forty days and nights before the waters recede, the inhabitants of the Ark experience more than just a simple boat ride.

As events take a terrifying turn, and as lines between right and wrong increasingly blur, Timna must find it in her heart to question her father when no one else will.