Blindspot >> Season 4

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.

Dominic begins to enact Madeline's cataclysmic scheme as the team rushes to stop him. Tensions rise as past secrets begin to unravel.

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.

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.

The team faces a pestiferous foe. Zapata goes rogue with an old friend as Jane and Weller continue their search for the hooded figure.

The team races against the clock to save Jane from a killer’s nightmarish scheme.

[F] The FBI is hot on Madeline's heels as Jane seeks help from a familiar enemy.

Jane confronts her past as the team rushes to keep a deadly weapon out of a terrorist's grasp.

An active bomber forces the team to delve into a case from their past.

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.

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.

An author's obsession with the team puts them in the cross-hairs of a deadly killer.

Reade confronts Zapata, while the team follows a lead to a potential cure for Jane.

The team's desperate gambit to get Jane back puts her head-to-head with Remi.

Remi races against the ever-worsening ZIP poisoning to enact her ultimate plan.

Remi's schemes put her and Weller in danger, while Patterson and Rich solve a mysterious puzzle at the FBI.

The team is drawn into dangerous political intrigue when a tattoo points to someone from Weitz's past.

A blast from Rich DotCom's past sends the FBI team after a deadly terrorist plot.

A tattoo puts the team in danger when a deadly disease is released inside the FBI.

Patterson and Rich DotCom take the reigns as the FBI team faces an explosive threat.

The entire intelligence community is put in jeopardy when Remi co-opts an FBI case.

The FBI team hunts a dangerous enemy operative, and a deadly new foe emerges.