Since she was Five years old, Ten year old Frances "Frisk" suffered from frequent Epileptic seizures after being diagnosed with Epilepsy. One day, whilst out with her parents, a seizure causes Frisk to fall into a hole in Mt Ebbott, leaving her trapped in the world of monsters. Now Frisk has to survive this new world whilst having to deal with a medical condition at the same time

Strange things are happening in the Tanner house hold, furniture moves by itself and Angry spirits abduct Michelle and hold her captive in another dimension. Will the family be able to save her or will she be lost forever?. A cross over between the movie Poltergeist and Full house.