Law & Order: Criminal Intent - Season 4 - Eps 19: Beast
When Lisa Ross is brought into the emergency room with a severe case of cloracne, suspicion quickly turns to her husband Greg, a well-known dentist, especially after she dies. During their investigation, Goren and Eames hear whispers about Lisa's infidelities, but the real break comes with they learn that Lisa is not the first woman Greg Ross has been connected to who died of the same symptoms years earlier. After discovering Lisa's connection to Greg's former fiancée Morgan Dexler, Goren and Eames believe they have the answer, but they're not there yet.
About Law & Order: Criminal Intent

Title: Law & Order: Criminal Intent
First Air Date: 2001-09-30
Last Air Date: 2011-06-26
Status: Ended
Rating: 7.571/10 (from 354 votes)
Language: EN
Seasons: 11
Total Episodes: 195
Network: NBC USA Network
Genres: Drama
Production Companies: Wolf Entertainment, Universal Television, Studios USA
Synopsis
The third installment of the “Law & Order” franchise takes viewers deep into the minds of its criminals while following the intense psychological approaches the Major Case Squad uses to solve its crimes.
Cast

Vincent D'Onofrio
Robert Goren

Kathryn Erbe
Alexandra Eames

Julia Ormond
Paula Gyson

Jay O. Sanders
Joseph Hannah