Mung Daal's Catering Company has a mystery-themed theater show called "Who dunit? T'was not me: A romp in the glorious world of barber shop" in order to earn more money, but Chowder thinks that the play is real events and that Gazpacho will act out the play in real-life as Baron Von Bon Bon and kill the others. Chowder is then forced to go to Gorgonzola and Ceviché's help in order to stop him.