For Avalon, keeping up with trends has never been a problem - until her fellow cheerleaders decide that her BFF Halley is definitely out this season. Now Avalon must choose between the frenemy who embarrassed her in front of everyone and the new friends who stood by her. Halley, on the other hand, thinks she's got it all: her forever-friend Avalon, her new bestie Sofee, and the hottest fall wardrobe at Seaview Middle School. Things are finally back on track. But when Sofee spies Avalon flirting with Halley's crush, will it be World War Halvalon all over again?