America’s only missing nuclear weapon is leaking radioactive material into the ocean just off the coast of Tybee Island, GA. The trifling existence of a hapless cast is disrupted by a vicious force of nature that shows no mercy.

Welcome to Monsterland! A terrifying place where savage beasts, carnivorous creatures, and grotesque abominations are the new normal; and the human race is now at the bottom of the food chain.