For centuries when people die they either go to Heaven or Hell but what happens to those who die with unfinished business? They go to the In-Between, a state of limbo that exists between the living and the dead where ghouls who died with unfinished business must stay until that business is resolved. There's just one problem... None of the ghouls can remember anything that happened before they died. Enter Wendy a little girl with the extraordinary gift to see the dead. When she and her family move into a house which is home to four ghouls seeking to move on she must help them restore their past memories in order for them to finish their business.