Limitless S01 E22 Finale: Part Two : Season 1 concludes with Brian dealing with a stunning betrayal as he and the FBI race to stop an NZT-enabled Sands and his associates from orchestrating an international incident of evil. Meanwhile, Brian also experiences devastating side effects when his NZT immunity begins to wear off.
Limitless S01 E21 Finale: Part One : The FBI’s worst nightmare comes true when NZT floods the streets of New York City and threatens to become a national epidemic. As efforts are made to stop it from spreading, a joint manhunt is launched to find the lab producing the drug; at the same time, Brian struggles to adjust to his new reality when he lacks the resources to continue searching for Piper.
Limitless S01 E20 Hi, My Name Is Rebecca Harris … : After learning the truth about her father’s death, Rebecca takes NZT to seek justice for his murder; Sands makes a move against Brian.
Season 01, Episode 19 – “A Dog’s Breakfast”
Brian’s double life unravels when Senator Morra makes contact just as Brian’s placed under 24-hour surveillance by the FBI following his rogue trip to Russia. Also, Mike and Ike tell an already suspicious Rebecca about Brian’s off-book interaction with Morra’s henchman, Sands.
Season 01, Episode 18 – “Bezgranichnyy”
With his closest relationships imploding, Brian goes rogue from the FBI and heads to Russia to find the only person who can help him cut ties once and for all with Senator Eddie Morra. As he tracks down a former Morra associate-turned-adversary who possesses an alternative NZT vaccine, Rebecca comes closer to discovering Brian’s secret.
Limitless S01 E17 Close Encounters
Limitless S01 E16 Sands, Agent of Morra
Season 01, Episode 14 – “Fundamentals of Naked Portraiture”
A developer at a tech think tank frequented by Brian is murdered. To find clues to the killer’s identity, Brian and Rebecca interview a robotic version of the victim, which she created before her death. Meanwhile, agents apply to join Mike and Ike as Brian’s third bodyguard.
Limitless S01 E13 Stop Me Before I Hug Again
Limitless S01 E12: The Assassination of Eddie Morra