Jane and Weller hunt Roman back to where it all started and attempt to stop him.

Jane is forced to recruit someone from her past to help take down a dangerous alliance.

While Weller and Nas chase a fugitive whistleblower in Bulgaria, Jane goes on a Sandstorm mission with Roman. Reade and Zapata must deal with an urgent matter.

After escaping from CIA custody, the team recaptures Jane and convinces her to become a triple-agent within her old terrorist organization where she unlocks some major secrets from her past,…