Based on the classic board game, Clue features an ensemble cast that includes Tim Curry, Eileen Brennan, Madeline Kahn, Christopher Lloyd, Michael McKean, Martin Mull, and Lesley Ann Warren. In the film, six strangers, each with a dark secret, are lured to a mansion by a mysterious blackmailer who is then killed when everyone has arrived. The group, accompanied by the butler and the maid, must work together to determine who the murderer is before it's too late.