Law & Order: Special Victims Unit: Season 9 Episode 12: Signature
Starring: Christopher Meloni, Mariska Hargitay, Richard Belzer, Gordana Rashovich, Dean Winters, Elizabeth Ashley, Ronald Guttman
Length: 43 minutes
Law & Order: Special Victims Unit: S09E12 Description: Detectives Benson and Lake get the help of an FBI agent as they search for a serial killer who brutally attacks young women. However, there are signs that the agent may not be able to handle the mental and emotional weight of the case.