"Call me Bathsheba." The whales of Bathsheba's pod live for the hunt.
Led by the formidable Captain Alexandra, they fight a never-ending war against men.
Then the whales attack a man ship, and instead of easy prey they find the trail of a myth, a monster, perhaps the devil himself...
With their relentless Captain leading the chase, they embark on the final hunt, one that will forever change the worlds of whales and men.