Across the multiverse a dark entity has been murdering the avatars of holiday cheer. But luckily the elite operatives known as the Cheer Squad are on the case. Join the sharpshooting granny with a grudge, Gam-Gam (Jasmine McFergus), cyberpunk elven technomancer from the darkest timeline, Dot (Sarah Lawrence), and Stan the munitions expert whose bombs and bald spot both sparkle with holiday menace (Jon Navarrete) as try to save Xmas in the Happiest Place on Earth.