Wolf and Fox, inseparable and prankster friends, decide one day to leave the forest after a missed adventure in a henhouse. On their way to a new life, they pass the time having fun and challenging each other. At nighttime, they decide to stop in a haunted castle. Welcomed by a mommy, a headless waiter, and dancing ghosts, they laugh at all, certain that the other is pranking them. Between lightning, macabre music, and monsters under the bed, nothing seems to scare them...