S9, E24: Assistant DA's McCoy and Carmichael become entangled in the dangerous world of the Russian Mafia when witnesses are found dead and evidence is destroyed. In order to safely investigate, McCoy (Sam Waterston) puts the suspects behind bars without sufficient evidence, and risks violating their civil liberties. As the grim situation continues to unravel, McCoy and Carmichael (Angie Harmon) must prove the connection between the Russian defendants and a large-scale money laundering enterprise before they are released on technicalities. Benjamin Bratt, Jerry Orbach and S. Epatha Merkerson also star.