Thirteen-year-old Will Donovan wishes he could enjoy his friends and trick-or-treating without the nuisance and responsibility of his talkative younger brother, Sam, tagging along. When Will's wish comes true after finding a strange goblet in the attic, Sam suddenly vanishes into thin air through the attic wall, and Will is challenged to muster up the courage to travel to a strange world to save him. Fortunately, Will's friends and characters they...