Burgess works an extra shift at the 13th District and gets caught in the middle of a drive-by attack on refugees. The team works together to track down the shooter and uncover the true motive behind the attack.
Jamie makes a risky decision that could cost him more than the case. Stabler bristles at the arrival of two Miami detectives offering to help with the investigation. The Task Force learns the limits of the new deputy inspector's influence.
When an informant comes to Stabler desperate for help, the task force sets their sights on a dangerous gang making their mark on New York. Jamie goes undercover, but soon realizes he may be in over his head. Bell meets her new boss.