Steve and the boys take part in a prison experiment to earn some cash. Meanwhile, Stan deals with the death of his CIA groundskeeper friend.

Back in London and two months after the incident, Arabella meets with a therapist who encourages her to find relaxing and creative ways to cope with her trauma. Still anticipating the first draft of Arabella's book, her agents assign another client, Zain (Karan Gill), to help her with the writing process. Kwame introduces his modest new love interest, Damon, to a stranger he met online.

As Pat teaches Courtney, Yolanda, Beth and Rick the importance of teamwork, the ISA converge to figure out who is trying to take them down.