In order to find the intel which Borisov passed on to Norling before his death, Hamilton travels to Ukraine, unknowing that Haig has hired assassins for the same goal. Haig turns out to be working for Pence, who convinces Gripenberg into buying his cybersecurity-system after the latest cyberattacks. After a visit from SÄPO, DG decides to return into the battlefield. Hamilton succeeds in finding Norling’s USB-drive which had been hidden by Mike.