Red and the FBI come together to protect Liz when a huge reward for her capture attracts attention from assassins.

Red and Liz catch wind that Andras Halmi, a trusted advisor of The Director, has gone missing. In pursuit of Halmi, Red and Liz narrowly escape a violent confrontation. Meanwhile, Tom ends up in a brutal "Fight Club" to find the one man he thinks will be able to exonerate Liz.

A family tragedy in Samar's past resurfaces when the Task Force hunt for an elusive international terrorist. The FBI and the Cabal gain significant ground in their search for Liz and Red. Meanwhile, Tom encounters complications in his plan to exonerate Liz.

Red and Liz are unexpectedly separated from each other when Red falls into a dangerous situation. Samar makes a risky decision to help Liz while Tom and Cooper continue on their expedition to exonerate Liz.

Liz awaits trial as Red and Aram take risky measures to protect her.

After Red learns that a tactical nuclear weapon is being targeted by thieves, it's a race against the clock as the task force struggles to stop them -- and prevent an imminent nuclear disaster. Meanwhile, Tom and Liz make a decision that will change their relationship forever.

A team member falls into grave danger due to a tragedy, leading the task force to rely on Red and his unorthodox methods. Meanwhile, an unforeseen complication impacts Tom and Liz.