Hanna is last seen at the Vienna airport, heading to Boston, Massachusetts under the alias "Grace Elder".
With the help of whistleblower Terri Miller, the Utrax program is finally exposed and dismantled. The Ending: A New Beginning Hanna - Season 3Eps6
Hanna season 3, episode 6 recap - the ending/finale explained Hanna is last seen at the Vienna airport,
During a brutal fight between Hanna and Sandy, Jules arrives and ultimately chooses to shoot Sandy to save Hanna. Sandy falls from a cliff into the lake below. heading to Boston
Hanna and Marissa return to Pioneer headquarters as prisoners to secure evidence to dismantle the Utrax program. Hanna later races to the forests outside Vienna to save Abbas and his daughter, Nadiya, from Sandy.