The rivalry between American astronauts and Soviet cosmonauts intensifies as last-minute changes impact the Pathfinder mission plan.

Tensions between the U.S. and the Soviet Union reach an all-time high on the moon, throwing multiple missions into jeopardy. Season finale.

Selina helps monitor the first free and democratic election in Georgia (the country, not the state) and is reunited with an old “friend.” Meanwhile, Mike and Gary hide evidence of…

Selina tries to arrange a meeting via her Finnish contact Minna. Gary helps Catherine plan a big event. Jonah and Amy push an anti-vax message in Pennsylvania. Mike finds a…

As the summit fast approaches, Elizabeth enlists Philip’s help for a mission that could yield game-changing intel.

The crew faces a new foe targeting Rachel and her research, leading Chandler to engage in a series of dangerous strategic maneuvers.

After picking up a distress call near Jamaica, Chandler and a small team stage a rescue attempt. But a surprise attack leave Chandler and Tex stranded at sea. Slattery and…

With Chandler and Tex caught in a dangerous situation, Slattery has to step into the role as commanding officer. Torn between a mission with the fate of the world at…

The team taking down B613 is in serious danger and forced to take drastic measures to ensure their safety. In the White House, Mellie is mortified when the nation turns…

Margaret and Charlie prove to be invaluable allies as C.J. has a rough first day in her new position, made even more difficult by a Russian bearing radioactive gifts and…

Jack’s search takes him to the Russian Consulate, while the Vice President contemplates a sweeping executive order.

When a series of corpses with ties to Booth’s former Army unit appear around D.C., Booth must dive into his past to find the killer before the killer finds Booth….