S1, E9: President Martinez (Blair Underwood) reacts to the knowledge of who betrayed him within his administration. Meanwhile, after revealing her plan for the Sleepers' future, Sophia (Laura Innes) learns of dissension among her people. She sets a trap for the perpetrators and acts decisively to quell any future mutiny. Elsewhere, Sean (Jason Ritter) and Leila (Sarah Roemer) try to unravel the mystery of Samantha's kidnapping, while evading Dempsey's (Hal Holbrook) nefarious clutches. Ian Anthony Dale, Bill Smitrovich, Taylor Cole, Lisa Vidal, and Clifton Collins, Jr. also star.