Synopsis

Following a brutal shooting where a man was left for dead and a kilogram of diluted heroin discovered in his vehicle, Antonio begins to uncover a disturbing pattern. Other murder victims are found with the same type of adulterated drugs. The narcotics detectives assigned to these cases—a group bound by a shared history, including one decorated for heroism—begin to emerge as a common denominator. Meanwhile, Stone remains reluctant to involve Nagel, given her personal connection to the deceased.