Patchwork, hybrid animals are everywhere, and it's up to the Creature Cops to deal with them! From escaped gator-snakes to neglected Horned Mastiffs, burned out veteran Kaminski and his partner Marita Vasquez think they've seen it all... until they discover a nest of griffins, and end up on the trail of a ten-year-old cold case that nearly ended Kaminski's career—and life!