When four party-goers fatally overdose, the 7-4's investigation is impeded by an ongoing DEA operation, and Haywood turns to Suarez for help. Also, Yenko deals with tension at home, and Sandeford prepares for a date with his ex, Tamika.

With Bentley fighting for his life, Haywood and team race to track down the shooter, whose true target may have been another one of their own.