Meg Ryan and Matthew Broderick take a funny look at love’s obsessive side as Maggie and Sam, teaming for revenge when their former flames (Kelly Preston and Tcheky Karyo) team for romance. Sam simply wants his girlfriend back. Maggie wants to get back at her old flam. So all over New York's Soho, they unleash their diabolical plot. If successful, the two who spurned them will be hapless, hopeless, loveless. And if Cupid has his way, Maggie and Sam just might go from a jilted Who's Through to a romantic Who's Who.