A secluded commune where Eleina once lived is identified as a potential hiding spot for Skinner. She and Leland infiltrate it to find out for sure.

Coordinates from an AI lead to islands that Skinner bought just before they sunk under rising sea levels. The team visit them hoping to learn more.

Chris is held captive on an arctic oil rig by Russian operatives. The team unites to save her, despite learning Chris was once a Russian spy herself.

Doug and Eleina go to Islamabad seeking the elusive hacker but are pursued by INSCOM. Meanwhile, Axel gets into a chaotic fight with the assassin.