A suicide at the Manor Hotel upset leaves the locals shaken. But not Kempston Hardwick. He's suspicious. The more he learns, the more sure he is that whatever happened in room 13 wasn't suicide. The police won't even consider murder. So it's up to Hardwick and his friend Ellis Flint to find the truth. Will Hardwick discover the true killer, or will he and Ellis become the next guests who go to room 13 to check out permanently?