The daughter of mild-mannered Manhattan dentist Sheldon “Shelly” Kornpett and the son of businessman Vince Ricardo are engaged to be married. At an introductory dinner in which Shelly meets his new in-law Vince, he finds Vince suspicious; during the dinner, Vince tells a crazy story of a nine-month “consulting” trip to 1954 Guatemala.

• The In-Laws
• Peter Falk
• Alan Arkin
• Richard Libertini
• Arthur Hiller