Martian and Owen debrief Coyote. Bosko, fearing a leak, pressures Henry to clean house. Danny, in Iran, feels the ground move.

Bosko briefs the State Dept. With a dye-test. Henry sends Owen back into the field. Martian, in search of an opening, questions Naomi's objectivity.

Martian exploits a means to an end as Henry breaks down the challenge to Bosko. Hassan takes Danny to heart. 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 miscommunication raises red flags in the Chicken Coop. Bosko probes Henry's motives. Martian has a hunch as Owen walks into the lion's den.

Simon and Blair uncover a loose cannon in Antwerp. Bosko sets his sights on a strategic flip as Martian, in his element, offers up a lifejacket.

A stealth move in Bahrain pays dividends. Nils pitches De Bruyne a plan that could solve their problems. Dr. Blake challenges Naomi on her camouflage.

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. Season finale.