After taking down Wheatley's drug empire and discovering his wife's killer, Det. Stabler must infiltrate a notorious crime family aiming to take over New York City's cocaine trade. Sgt. Bell is forced to work with a rival colleague when their investigations collide.

While Jet steps into the field to secure necessary intel for the team, Bell considers a proposition from Congressman Kilbride. Albi takes drastic measures to keep a secret safe. Stabler and Benson air some long-standing grievances.