When the philandering, drug-abusing wife of an arrogant plastic surgeon (guest star Robert Knepper) disappears, Detectives Goren (Vincent D'Onofrio) and Eames (Kathryn Erbe) suspect the doctor's earnest efforts to find her are bogus -- especially when they find he has a lover (guest star Penny Balfour) of his own. But even when the body of a decomposed woman washes ashore weeks later, the cops can't crack the doc's airtight defense -- and their only hope might be to turn his ego against him. Jamey Sheridan and Courtney B. Vance also star. Donna Hanover guest-stars as a defense attorney.

When a bisexual woman is slain, Detectives Goren (Vincent D'Onofrio) and Eames (Kathryn Erbe) note similarities between an incarcerated serial killer's (guest star Jack Gwaltney) methods -- prompting them to suspect a mousy human-behavior researcher (guest star Jenny Bacon) might have fallen under his spell and committed the copycat murder. However, while D.A. Carver (Courtney B. Vance) stalls to prevent the release of the imprisoned man, the detectives discover a hitch in their theory that might point to a most unlikely suspect. Jamey Sheridan also stars.

When the wealthy father of a teenaged party girl (guest star Aleksa Palladino) is found stabbed to death, Detectives Goren (Vincent D'Onofrio) and Eames (Kathryn Erbe) suspect a mysterious nightclub owner (guest star Adam Trese) whose unsavory reputation and connection to the mob aroused the victim's fears. However, the cop investigators are stymied when they bump up against an immovable object after they discover the surprising hidden identity of the slick club proprietor. Jamey Sheridan and Courtney B. Vance also star.

When a mysterious "angel of death" poisons a series of hospital victims with cyanide, Detectives Goren (Vincent D'Onofrio) and Eames (Kathryn Erbe) suspect a nurse (guest star Susan Bruce) who fits the typical profile - but when others fall dead outside the care facility, the investigators must widen their search. Even when the cops discover the source to be tainted, over-the-counter painkillers, the victims continue to pile up, and they can't gain any traction with their case until they find a motive -- or at least a source of the killer substance. Jamey Sheridan and Courtney B. Vance also star.

When the daughter (guest star Alla Kliouka) of a jailed Russian mob boss is found decapitated, Detectives Goren (Vincent D'Onofrio) and Eames (Kathryn Erbe) suspect the murderous hit was a result of her tattletale book -- but further investigation reveals that one of her previous private school classmates had an even more sordid reason to execute her. They discover that an uptight, self-tortured real estate magnate (guest star David Thornton) might have feared exposure of his own dark childhood secrets and kinky alter ego if a second bestseller had been published. Jamey Sheridan and Courtney B. Vance star.

Kathryn Erbe discusses the Criminal Intent 2-Hour Movie Event. This Sunday, 9/8c.

Kathryn Erbe Enjoys Playing Her Strong-willed Character

Kathryn Erbe Talks About Colm Meaney's 'disgusting' Character

Kathryn Erbe Loves The Tough-talking, Ballsy Antics Of Her Character

Kathryn Erbe Describes Her And Eames' Return To The Show After An 11-week Absence