American Mike Harper, sent to do business in England, moves there with his wife, Janet. But she soon becomes convinced that Mike is carrying on with his attractive new assistant, Claire. Mike also has been spending a considerable amount of time with his British bachelor buddies. Vexed and lonely, Claire hires charming antiques expert Paul to decorate the Harper home and maybe make Mike jealous in the process.
Wealthy hotshot Cash McCall makes his money by purchasing unsuccessful businesses, whipping them into shape and then selling them for a huge profit. When Cash comes across Austen Plastics, a small manufacturing corporation on its last legs, he realizes it might be a gamble to buy the company. But when Cash finds out that the company's owner is the father of his old flame, Lory, he buys the business just to get a second chance at romance.
While working as a counselor at a summer camp, college-student Marjorie Morgenstern falls for 32-year-old Noel Airman, a would-be dramatist working at a nearby summer theater. Like Marjorie, he is an upper-middle-class New York Jew, but has fallen away from his roots, and Marjorie's parents object among other things to his lack of a suitable profession. Noel himself warns Marjorie repeatedly that she's much too naive and conventional for him, but they nonetheless fall in love.
