Rob is on his way home from vacation when his plane goes down over the ocean biome. He eventually reaches shore, but where is he? And what new dangers lie ahead? His attempts at survival barely keep him alive until he allies with Frida, the sole inhabitant of a lonely stretch of beach. Rob learns enough from Frida to survive, but he misses life on his family's horse ranch. Determined to find his way home, he sets off to cross the Extreme Hills - and steps into the middle of an ongoing war. The evil Dr. Dirt has enchanted battalions of skeletons to invade every biome and hold every boundary in an attempt to rule the Overworld.Now peace-loving Rob and stealthy Frida must put together their own army and save humanity if Rob is ever to see his home and family again.
