The top pupil at the visitor Youth Corps is Mike's missing son Sean. Standing in the way of his rescue are a fearsome alien and the boy's conflicted allegiance. Meanwhile, Elizabeth, who is now an adult woman after days previously resembling a ten-year-old, reunites with her mother Robin, who has not seen her since her metamorphosis.
Season 1:Pilot • There Is No Normal Anymore • A Bright New Day • It's Only the Beginning • Welcome to the War • Pound of Flesh • John May • We Can't Win • Heretic's Fork • Hearts and Minds • Fruition • Red Sky Season 2:Red Rain • Serpent's Tooth • Laid Bare • Unholy Alliance • Concordia • Siege • Birth Pangs • Uneasy Lies the Head • Devil in a Blue Dress • Mother's Day
