Under The Dome - Season 3 -

: In the final showdown, Big Jim kills his son, Junior , while Barbie’s half-alien daughter, Dawn , emerges as the new queen.

: Once the simulation is broken, the town divides into two groups: The Kinship (emotionless drones controlled by aliens) and The Resistance (a small group of non-infected residents led by Julia Shumway and Big Jim). Under The Dome - Season 3

The season begins with a major twist: the townspeople of Chester's Mill believe they have escaped the dome and lived a full year of freedom. However, this is revealed to be a created by an alien civilization known as The Kinship . : In the final showdown, Big Jim kills

: A one-year time jump reveals that the government covered up the events, forcing survivors to sign non-disclosure agreements. However, this is revealed to be a created

: Guest stars Marg Helgenberger (as Christine Price) and Eriq La Salle (as Hektor Martin) join the cast, representing the alien queen and a ruthless corporate CEO, respectively. Series Finale: "The Enemy Within"