Pop star Beyonce Knowles hits the big screen again in this psychological thriller. She plays the wife of a successful business executive (Idris Elba), who flirts with a temp (Ali Larter) at work, only to have the temp begin to stalk him. Jerry O'Connell is the co-worker who tries to warn the executive, and Christine Lahti plays a police detective who gets involved in the case. Directed by Steve Shill. With Bruce McGill. Categories: Drama, Thriller. Year: 2009.

Christine Lahti in Obsessed
Joe (Chazz Palminteri) is a card sharp from Yonkers. But his comfortable life is disrupted when his 20-year-old son, Joe Jr. (Tom Guiry), who was institutionalized because of Down Syndrome over ten years ago, has to leave his residence because he has become violent. Although Joe's girlfriend, Janice (Christine Lahti), tries to befriend Joe Jr., he's a handful and Joe can't face having to take care of his son in the long run. So he comes up with a scheme to try to introduce rigged dice into a casino so he can make a big score that will give him enough cash to place Joe Jr. in a pricey private hospital. But things don't go quite as he planned. Directed by Robert Celestino. With Michael Lerner and Linus Roache. Categories: Drama. Year: 2008.

Christine Lahti in Yonkers Joe