Salvation S2, E10

An MIT grad student and a tech superstar bring a low-level Pentagon official a staggering discovery--that an asteroid is just six months away from colliding with Earth.

Cast:Santiago Cabrera , Jennifer Finnigan , Charlie Rowe , Jacqueline Byers , Ian Anthony Dale , Rachel Drance , Erica Luttrell , Shazi Raja , Ashley Thomas , Melia Kreiling , Dennis Boutsikaris , Josette Jorge , Sasha Roiz , Madison Smith , Tovah Feldshuh , Joan Gregson , Luke Arnold , Mark Moses