Halo is just settling into life on earth when strange portals begin opening up all over town. And holy mackerel! Even stranger creatures are coming through them! But it will take more than a giant mutant chicken, a Viking hippo, a magical warrior cat, and few million killer vegetables to stop team Hilo… won’t it? Can Halo, DJ, and Gina figure out how to send these creatures back to their world before they destroy the Earth?