KGB agent Charles Duluth helps Phillip use the early version of the Internet to monitor US government communications. Meanwhile, Nina is drawn closer to Oleg when she discovers she may need to face a lie-detector.moreless
Ressler and Red team up for the first time when another criminal on the list, The Stewmaker, makes a witness against a drug lord disappear.
While Reese tries to protect the newest Number, an Internet entrepreneur with a stalker, Finch sends Carter, Fusco, and Sam to find the stalker. Meanwhile, Carter learns to live with her new partner now that she's been demoted to street cop.moreless
A magician seeks Hank's help for his anxiety problems when his magic tricks go wrong. Evan schedules Hank an appearance on NBC's "Today" without consulting Hank first.
Glenn Childs pulls Kalinda before the grand jury which causes Kalinda to enlist Alicia to defend her. Grace starts being more and more involved with her father's campaign due to her belief in God. Blake discovers the biggest secret yet that Kalinda has been hiding.moreless
After Aidan Grant, an employee for a local computer company is found dead, Goren and Eames investigate. Initially they believe Grant was murdered because of a business deal gone wrong involving biometrics, lip-reading, the company Ubicool, and the military. Their investigation leads them to a young man who worked in the office opposite Ubicool. Goren soon realizes Robbie isn't fully in control of his actions and suspects his therapist of wrongdoing.moreless
A nurse, whose brother owns the home-nursing company she works for, takes her childhood abandonment frustrations at her mother out on the rich elderly women the company cares for, leaving the detectives to believe they have a money-hungry serial killer on the loose. The detectives know the nurse has committed the murders of what they thought were six people, but they cannot prove it, that is until Benson and Stabler do a little roleplaying and get the nurse to confess that she has killed numerous elderly women and framed the murders on her brother as a way to get back at her mother and brother.moreless