Peter Falk, as Detective Lt. Columbo, is joined by guest stars John Cassavetes and Myrna Loy at the Hollywood Bowl, where the maestro is threatened with scandal by his mistress.
Buffy & Jody have problems with a building project for a school. Bill is hosting a large dinner party, and French has to hire an assistant to help serve the food. Adele turns out to have no experience and only makes things worse for French.
