Alan Rossmore (Ed Begley Jr.) is a translator for the U.N. and together with his wife Beverly lives at the International Arms the zaniest building in all of New York since every resident is from a different country and slightly off his or her rocker. Back into their lives comes Freddie Fallon Alan's college roommate and former husband of Beverly's friend. He looks talks walks and has the same mannerisms as Freddie but their unwelcome guest announces himself as a top C.I.A. agent on the trail of a would be assassin hell bent in taking the life of President Reagan. Follow the trio as they embark on a series of hilarious encounters as each resident of International Arms becomes the prime suspect as the would be presidential assassin.