Covert CIA agent Martian is ordered to abandon his undercover life and return to London Station. When the love he left behind unexpectedly reappears, their romance reignites, pitting his career, his real identity and his mission against his heart while hurling them both into a deadly game of international intrigue and espionage.
The peaks and the valleys. Find the essential episodes — and the ones to skip.
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.
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.
Covert CIA agent Martian is called back to London Station.
Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.
High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.
Did each season build or fizzle? Green means the finale outscored the premiere. Red means the opposite. Longer arrows, bigger swings.
How steady is each season? Tightly clustered dots mean reliable quality. Scattered dots mean a wild ride.
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