After a gruesome murder happens in London that parallels the unsolved murder of his mother six years prior, Paul Watson, a handsome and well-liked doctor, leaves London to work in the old Kolney Hatch Lunatic Asylum in the countryside of Scotland. He hopes to leave his troubled past behind, but the asylum holds a dark secret. As Petunia Pennyworth, Paul’s neighbor back in London, uncovers key elements of the murder, Paul’s own discoveries leave him in a desperate pursuit to escape the asylum. Will Paul ever escape Kolney Hatch? And what do the murder and kidnapping in London have to do with Paul?