Colossal kittens are emerging from deep within the planet's core and their playful nature leaves destroyed cities in their wake. Humanity must band together in order to face this new peril. An emergency Kitten Defense Force is created and entire new industries are formed. Playframes (giant, mechanized, armor suits) are outfitted with cat toys and catnip. Volunteer corps monitor the coastline for signs of emerging felines. Huge scratching posts are installed near densely populated areas. The world has changed. Can humanity Survive?