A trio of schoolchildren are deeply interested in all paranormal phenomena, especially the old abandoned house that lures them with its secrets, where no one has lived for many years. At that very moment, the mansion is unexpectedly bought by a visiting writer together with her daughter. While sorting through junk in the attic, the woman finds an antique typewriter. She types one of the chapters of her new novel on this relic, thereby awakening an ancient evil that hides in the house. Now the new family and the young ghost hunters will have to join forces to uncover all the dark secrets of the mysterious mansion.