Jamie Swise Mystery Games: The Twelfth Night Murder (1984)

"As a Shakespearean comedy was being presented on an off-Broadway stage, a real-life tragedy was being acted out backstage. Bit player Barry Wine was murdered while he sat in his dressing cubicle. With a suspect list which includes a wealthy producer, an overly ambitious director, a talented costume designer, and five actors (some of whom are legends in their own minds), finding the murderer among them should produce a whole new play. There is no better place for this opening night than your own living room..." ~From the back of the box