While Liz and the Task Force track a notorious underground biohacker, Red initiates a strategy to extricate himself from a problematic position. Meanwhile, Cooper's integrity is tested with a difficult choice.

Red and the Task Force pay a visit to a former blacklister, as an explosive confrontation leads Liz to make a critical choice

As the Task Force investigates a kidnapping executed by seemingly impossible abductors, Dembe lands in a perilous situation. Meanwhile, a recent health scare causes Red to think about a successor.

Liz and the Task Force track new leads in their investigation of N-13, while Red takes steps to infiltrate Townsend's criminal organization.