C.J. Wilson

When Rebecca Tolliver (guest star Lois Smith) reports that her daughter Katie (guest star Andrea Fay Friedman), a 22-year-old woman with Down Syndrome, has been raped and as a result is now pregnant, Detectives Benson (Mariska Hargitay) and Stabler (Christopher Meloni) face the delicate task of determining if Katie was indeed sexually assaulted--or if her over-protective mother is in denial that her daughter has chosen to consummate her relationship with her boyfriend (guest star Badge Dale).

On the way home with his family, Danny hits a man with his car who is fleeing from a gunman, and his family gets caught in the crossfire when Danny fires his weapon at the gunman. Frank deals with 9/11 guilt from impending loss of a friend whom he worked alongside at Ground Zero.

Philip and Elizabeth are put to the test when a routine mission goes horribly wrong. Stan and the FBI are pushed to their limit when one of their own goes missing.

Will makes Alicia a stunning offer which causes her to reconsider her plans to leave the firm. Also, the partners take action when Diane's Supreme Court candidacy puts her at odds with her colleagues.

As Philip investigates the fallout from the last operation, Elizabeth sticks close to home, concerned for her family until she gets a mysterious distress signal. Meanwhile, a walk-in arrives at the Rezidentura – providing both Nina and Stan with unique opportunities.