Season 4

2018 · 22 episodes

With little recollection of her past, Jane secretly resumes her mission as Remi to infiltrate and dismantle the FBI.

Episodes

1. Hella Duplicitous
October 12, 2018 · 43m
The FBI team hunts a dangerous enemy operative, and a deadly new foe emerges.
2. My Art Project
October 19, 2018 · 43m
The entire intelligence community is put in jeopardy when Remi co-opts an FBI case.
3. The Quantico Affair
October 26, 2018 · 42m
Patterson and Rich DotCom take the reigns as the FBI team faces an explosive threat.
4. Sous-Vide
November 2, 2018 · 43m
A decoded tattoo leads the team to a mysterious cache of dolls which turn out to be vehicles for biological weapons being sent around the world and now to the FBI. Jane exploits the fear of the weapons to advance her own plan to recover Shepherd.
5. Naughty Monkey Kicks At Tree
November 9, 2018 · 43m
A blast from Rich DotCom's past sends the FBI team after a deadly terrorist plot.
6. Ca-Ca-Candidate For Cri-Cri-Crime
November 16, 2018 · 43m
The team is drawn into dangerous political intrigue when a tattoo points to someone from Weitz's past.
7. Case: Sun, Moon, and the Truth
November 30, 2018 · 43m
Remi's schemes put her and Weller in danger, while Patterson and Rich solve a mysterious puzzle at the FBI.
8. Screech, Thwack, Pow
December 7, 2018 · 43m
Remi races against the ever-worsening ZIP poisoning to enact her ultimate plan.
9. Check Your Ed
January 11, 2019 · 43m
The team's desperate gambit to get Jane back puts her head-to-head with Remi.
10. The Big Reveal
January 18, 2019 · 43m
Reade confronts Zapata, while the team follows a lead to a potential cure for Jane.
11. Careless Whisper
February 1, 2019 · 42m
The murder of a best-selling true crime novelist sends Jane and the team on a hunt for a serial killer detailed in the author's final manuscript, which also features lightly fictionalized versions of the FBI team.
12. The Tale of the Book of Secrets
February 8, 2019 · 43m
Roman's clues lead to a billionaire hypochondriac with stem cells that could cure Jane, who is now on her deathbed. Patterson and Rich offer to trade the Book of Secrets for the stem cells -- but first they'll have to get it.
13. Though This Be Madness, Yet There Is Method In't
February 15, 2019 · 43m
Jane and Weller's romantic getaway is cut short when the team must stop Madeline Burke's plans to blow up a building and crash a plane that turns out to be more than the average commercial airliner.
14. The Big Blast from the Past Episode
March 8, 2019 · 43m
An active bomber forces the team to delve into a case from their past.
15. Frequently Recurring Struggle for Existence
March 15, 2019 · 43m
Jane's past with Shepherd and Sandstorm both helps and hurts the team's efforts to stop the sale of a device that will weaponize stolen plutonium.
16. The One Where Jane Visits an Old Friend
March 22, 2019 · 43m
Madeline escalates her plan, but the team isn't the only one chasing her down. Rich grows concerned for Boston’s well-being, and Jane seeks help from a familiar enemy.
17. The Night of the Dying Breath
April 5, 2019 · 43m
The team races against the clock to save one of their own after Dominic enacts a nightmarish scheme in a bid for Madeline’s freedom. Tensions soar with Madeline as she makes her own demands.
18. 'Ohana
April 12, 2019 · 43m
Patterson's father, Bill Nye, returns for a case that pits the team against a pestiferous foe. Zapata goes rogue with an old friend. Jane and Weller continue their search for the hooded figure.
19. Everybody Hates Kathy
April 19, 2019 · 43m
The team discovers an international conspiracy when a deadly weapon is stolen, Jane supports Weller when someone from his past dredges up painful memories, and Patterson and Rich contend with their newly released hacker accomplice.
20. Coder to Killer
May 24, 2019 · 43m
A horrifying and vengeful villain threatens the FBI. Weller considers his priorities. Zapata and Reade try to navigate their living situation. Patterson explores a budding interest.
21. Masters of War 1:5 - 8
May 31, 2019 · 43m
Dominic begins to enact Madeline's cataclysmic scheme as the team rushes to stop him. Tensions rise as past secrets begin to unravel.
22. The Gang Gets Gone
May 31, 2019 · 43m
The team sets out on an international mission to stop an attack from spreading. Madeline attempts to turn the tables as internal conflict threatens relationships within the team.