Law & Order: Organized Crime season 3 episode 22
Episode title: With Many Names (IV)
As OCCB and SVU close in on a callous and desperate suspect, the U.S. Attorney benches Stabler and Benson. Bell and Fin must lead the team on a perilous task. Rollins confronts a witness. The crossover starts on Law & Order: Special Victims Unit S24E21 Bad Things (I), Law & Order: Organized Crime S03E21 Shadowërk (II), and Law & Order: Special Victims Unit S24E22 All Pain Is One Malady (III).
