Agent Hamilton

DG gives Hamilton a mission to infiltrate Borisov’s office at the Russian embassy.

The terrorists of the attack flee through the woods. Hamilton arrives in Sweden after his mission. His arrival is monitored by Kristin Ek. In the meantime DG has made some arrangements after his visit to Russia.

Hamilton and Ek arrive in Hamburg to help BND in the hunt for the terrorists. Astrid investigates Elena's death. DG learns of Hamilton's deception.

Haig gives Hamilton an order he can't possibly execute. Ek gets into trouble privately when marriage breaks in the joints. Hamilton and Widén head off to her cabin and can finally relax, but a surprise awaits.

Hamilton tracks down Widén to tell her the truth, but their meeting is interrupted when the police bring her in for questioning. Birger helps Hamilton dig up evidence of Haig lying about his mission.

Ek begins interrogating the incarcerated Hamilton, and discovers that not only has he worked for Haig but that somebody has framed him.

In order to locate the intel which Borisov passed on to Norling before his death, Hamilton travels to Ukraine, unaware that Haig has employed assassins for the same goal.

Hamilton is betrayed by Tarabasov just as Stockholm is struck by a new, massive cyber-attack. The country's media is spammed by prefabricated articles about terrorist attacks that have yet to happen.