“Knives Out,” directed by Rian Johnson and theatrically released on Nov. 27, contains a scene in which a character describes the film’s forbidding mansion setting as “practically […] a Clue board.” It is an unexpected but wholly appropriate moment. A whodunit murder mystery inspired heavily by “Clue,” “Knives Out” isn’t interested in shying away from its modern time period or in denying its genre roots. Part homage and part subversion, “Knives Out” relishes the way it plays with audience expectations, seeming to welcome comparison to other works.