Imagine a retirement home populated with residents such as an aging Hercule Poirot and a dementia-suffering Sherlock Holmes, and run by staff including Art Doyle, Dash Hammett, and Dot Sayers. In this light-hearted spoof of the mystery genre, every character is either a real person from the mystery writing world or a character from a mystery novel. On anything but a dark and stormy night, a dead body is found. The staff managers find themselves unable to control the unruly old detectives. Mix in clues and red herrings galore, as the cast of suspects investigate each other, and the top detectives of all time unite to solve their most difficult whodunit yet.