A courageous teen embarks on a magical quest to rescue his kidnapped brother and find their missing parents in this sprawling fantasy adventure. Mariah Mundi (Aneurin Barnard) is a typical 17-year-old kid who never knew what mysteries the world had to offer until his family vanished without a trace. Now, in order to get them back, Mariah must find a way to the opulent Prince Regent Hotel -- but getting there won't be easy, because treacherous secrets spell danger at every impasse, and child-snatching monsters await him at every turn. Meanwhile, with a mysterious ancient artifact finally within reach, the young adventurer must discover the true meaning of responsibility in order to wield its formidable power for the forces of good, and rescue his loved ones.