Lilly Millbank is the new Mother Nature, the newly married young mum must now figure out how to navigate the minefield of intrigue and backstabbing that is part and parcel with the smooth transitioning of the four seasons, the eight petulant Kings and Queens that lord over them and the all-pervading destructive force of humanity. But with the constant menace of attack from the rogue elves she must learn quickly as a maniacal plot by the king of the summer elves has placed her family in danger and threatens to end millions of innocent lives.