Stabler goes undercover to catch smugglers; as he gets to know the girls, they start going missing.

Stabler recovers from an injury while Olivia Benson helps with finding missing sex worker Sad Eyes.

Stabler and Isabella work to find who is behind the Camorra; Reyes goes undercover with Los Santos.

Eli's career is questioned; leadership at the Camorra falls apart and violence ramps up.

With one of Mexico's biggest players back on the streets, Stabler is pulled back underground.

A new wave of art activism puts Vargas in the hot seat; Stabler is brought into a new unit.