Law & Order: Special Victims Unit: 5x9

Control

The mutilation of a subway commuter leads the detectives to discover their “victim” may be the perpretator in abducting women and forcing them to live in his dungeon for several years as his bride. As the detectives prepare to arrest their victim turned suspect, Benson arrives ahead of the other detectives to find their perp murdered and is crucified in court as a result of turning away one of his victims four years ago because she did not believe the report.