The Agency

Covert CIA agent Martian is called back to London Station.

A spooked source threatens to put an operation at risk.

Martian finds a needle in a haystack and confronts Sami about London.

Henry and Martian run diplomatic interference. Danny walks a tightrope.

Henry sends Owen to Minsk in a hunt for clues. Martian sets a rat trap.

Martian scrambles to unravel Cossack's game. Osman plays his hand.

Bosko is briefed on Valhalla. Martian, Henry and Naomi strategize a play.

Martian's approach doesn't go to plan. Sami makes a startling confession.

Martian buys time with a bluff to Langley. Danny crosses the Rubicon.

Bosko shares a grim truth. Martian makes a devil's bargain.

Martian and Owen debrief Coyote. Bosko, fearing a leak, pressures Henry to clean house. Richardson turns up at the Chicken Coop with news from Khartoum. Danny, in Iran, feels the ground move. Viking is escalated to a category one.

Confronted by Hassan, Danny holds her ground. Bosko briefs the State Department with a dye-test as Henry sends Owen back into the field. Martian, in search of an opening, questions Naomi's objectivity. Richardson promises Legoland a high value asset.

Martian exploits a means to an end as Henry breaks down the challenge to Bosko: drawing Viking out of Valhalla's territory. Hassan takes Danny - and a Persian proverb - to heart. Dr. Blake lays groundwork with Owen. A call to Antwerp pays dividends.

Dalaga pushes his luck with Richardson. Danny, in Iran, learns grandmother is dead. Blair follows the money. Bosko and Henry talk game plans in the Crisis Room as Owen takes a deep breath. Poppy treats Martian to a discourse on Kant.

A simple office miscommunication raises red flags in the Chicken Coop. Bosko questions Henry's motives, urging him to play risk versus reward. Zayed reminds Sami who holds all the cards. Martian has a hunch as Owen walks into the lion's den.

Bosko is briefed on Snow White and the scope of Viking's game play. Sami, trapped, swallows her emotions. Naomi makes a difficult confession. Down in the Matrix, Henry narrows his focus as Martian looks to find a Trojan Horse.

Henry's suspicions reveal hidden treachery. Simon and Blair uncover a loose cannon in Antwerp. Bosko sets his sight on a strategic flip as Martian, in his element, offers up a lifejacket. In Bahrain, Craig's pitch to Popeye yields unexpected intel.

A stealth move in Bahrain pays dividends. Nils pitches De Bruyne a plan that could solve all their problems. Dr. Blake challenges Naomi on her camouflage. Meanwhile, Osman accepts his fate as, outside the University, Danny is met with a shock.

A cryptic message leads Poppy to reach out to Dozer. Henry cautions Naomi to not jump too soon. At the Chicken Coop, Richardson drops a bombshell on Bosko. Meanwhile, Viking delivers a message as Danny fights to give nothing away.

In the Fishbowl, Naomi gives Craig a lesson in chess. Dr. Blake questions Blair. Nils gets a case of the yips, forcing Martian to pivot to keep plans in play.