While Root protects a radio host who has tapped into Samaritan's secret communication system, the Machine instructs her in how to use it to contact Sameen. Meanwhile, Samaritan keeps chipping away at Samaritan's resolve, and Fusco realizes that Finch and Reese will never trust him with the truth.moreless
Reese and Finch are trapped in a hospital ER when a superflu breaks out... and they realize that Samaritan is responsible. Meanwhile, Fusco continues his own investigation, while Sameen stages another escape.
Sameen escapes her captors and reunites with her teammates, but they soon realize that their friend may not be as free as she believes.
The team must go on a seeming suicide run to prevent the financial meldown that Samaritan has engineered.
To demonstrate its power to the Machine, Samaritan launches a massive effort to shut down all crime in NYC for 24 hours... and then unleash it worse than ever. Meanwhile, Finch and Reese try to keep up with the new influx of Numbers, and Root meets with her opposite number.moreless
The CIA remains committed to find those responsible for their assets' compromise, even after the fall of the Berlin Wall and the collapse of communism. Sandy is sure the likely person is Ames but is having trouble convincing the rest of the task force. Back in America after living a charming life in Rome, Ames finds it hard to maintain that lifestyle.moreless
In the series finale, even though the task force is convinced of Ames' guilt, Sandy looks for definitive proof so the Justice Department can proceed. Sandy's dedication to the job tries on Gary's patience. Ames is finally caught and brought to justice.moreless
Yurchenko fingers Edward Lee Howard as the mole but Sandy remains concerned about other likely leaks. Sandy does her best to show that her asset General Polyakov is trying to get in touch with the CIA. With a distracted CIA, Ames forms an improbable bond with Yurchenko.moreless
When Decima prepares to bring the Samaritan AI online, the team finds itself caught between that organizations attempts to wipe them out and Vigilance's plan to put an end to intrusive government surveillance.moreless
In 2010, Finch and his current partner help a computer programmer on the run from CIA assassins named Reese and Kara, while a secret group tries to get the programmer's laptop for themselves.moreless
When high-ranking KGB officer Vitaly Yurchenko defects to the United States, Aldrich Ames is assigned as the lead for the debriefing. Ames must figure out if he will be ratted out and considers taking desperate steps when Yurchenko says he know the name of a mole in the CIA. Grimes is worried about the safety of General Dmitri Polyakov, a revered asset.moreless
CIA officer Sandy Grimes starts an investigation when a CIA rendezvous with a high-quality asset goes wrong. She soon discovers that the lost asset is only the beginning. Unbeknownst to anyone, it will be a decade-long mole hunt and the more will be a cohort names Aldrich Ames.moreless
Bombshell finally celebrates its opening night; nervous about reviews, Ivy finds solace in an unlikely source; Julia's excited about a new project for her and Tom, but Tom may be hiding a secret; Karen finds out about Jimmy's past; after letting go of Richard, Eileen recruits Agnes (Daphne Rubin-Vega) to revamp the show's press campaign ahead of the Tonys, as Scott and Derek announce a major move forward for Hit List.
When Ivy has an unfortunate incident at the final dress rehearsal for Bombshell, she's forced to make a difficult decision; after a talk with Julia, Derek sees Hit List in a new light and makes changes ahead of a Times-critiqued stumble-through, which might not sit well with Karen and Jimmy; Derek reveals a secret to Karen; a surprising Times article is released.
Partnerships are tested as Eileen asks Tom and Julia to contend with an unwelcome new collaborator, while Jimmy and Kyle prepare to present their work for the first time. Derek attempts to get Ronnie back onhis side. Ivy finds it hard to move on, but help from an old friend might take her one step closer to her dream.moreless
When a truck loaded with barrels of petrol crashes, Foyle suspects the existence of an illegal fuel racket. Sam persuades Foyle to let her go undercover at the local fuel depot to investigate. When one of the suspects is found murdered, suspicion falls on Andrew Foyle, who was the last person to see her alive.moreless