Tom Mason comforts his son in this image from "Prisoner of War." Another son, of course, is out there someplace.

Gulp! Hal and Karen encounter a mech in this scene from the third episode of Falling Skies.

Colin Cunningham plays John Pope on Falling Skies. He's introduced on episode two.

Tom Mason is in charge of this group of survivors. They head out for battle in this scene from the premiere.

Noah Wyle is back on the small screen. This is a photo of the actor from the Falling Skies premiere.