Tom's mission to destroy the Espheni Power Core is complicated by Lexi's return. Lexi is forced to take extreme measures to save her father's life - and her own - after a Beamer malfunction. Meanwhile, the second Mass fears an impending Espheni strike by the scorched Overlord.
Stars: Noah Wyle, Moon Bloodgood, Drew Roy
Director(s): Olatunde Osunsanmi
Writer(s): Robert Rodat, M. Raven Metzner