Joey Boca (Kevin Kline) owns a pizza parlor, and is married to Rosalie (Tracey Ullman). He's also a serial womanizer. Rosalie goes to extremes when she finds he has been cheating.
Original theatrical trailer (courtesy of Youtube).
“I Love You to Death is nevertheless the perfect example of an overlooked gem. Coming right in the middle of director Lawrence Kasdan's extremely earnest period (The Accidental Tourist in 1988 and Grand Canyon in 1991), I Love You to Death took its cue from one of those true stories of horrific Americana that come bubbling through the tabloid mediasphere every few months and mined it for all its comic potential.”