After being abducted by Katarina Rostova, Raymond "Red" Reddington finds himself alone in hostile territory unsure of who, if anyone, he can trust. With few leads to go on, Liz and the Task Force venture into unknown danger as they race to find him.

Aram goes undercover to infiltrate a secret society of wealthy thrill-seekers, whose entertainment hinges upon spectacular acts of violence. Meanwhile, Red tries to negotiate with a former associate involved in the Townsend Directive, while Katarina Rostova takes steps to insinuate herself into Liz's life.