Sean Walker (Jason Ritter) stumbles into a national conspiracy after his girlfriend Leila (Sarah Roemer) mysteriously disappears from a Caribbean cruise. Elsewhere, President Elias Martinez (Blair Underwood) is scheduled to announce the release of a group of detainees led by Sophia Maguire (Laura Innes) - despite the disapproval of his Director of National Intelligence, Blake Sterling (Zeljko Ivanek). Their futures are on a collision course in a global conspiracy that could ultimately change the fate of mankind.
