Three days into his Miami honeymoon with needy and unsophisticated Lila, Lenny meets tall, blonde Kelly. This confirms his fear that he has made a serious mistake and he decides he wants to be with Kelly instead.
The Heartbreak Kid is a 1972 American romantic black comedy film directed by Elaine May and written by Neil Simon, starring Charles Grodin, Cybill Shepherd, Jeannie Berlin, Audra Lindley, Eddie Albert, and Doris Roberts. It is based on the short story "A Change of Plan", written by Bruce Jay Friedman and first published in Esquire in 1966.