Law & Order: Special Victims Unit Season 6 Episode 7 : Charisma

When twelve-year-old Melanie, is hospitalized with pregnancy complications, Benson and Stabler make a hospital call. They discover that Melanie's husband, the father of her unborn child, is the leader of a cult in which Melanie is involved. The investigation takes an emotional turn when the detectives pay a visit to the cult leader and make a horrifying discovery.