The telefilm centers on a present-day nuclear plant disaster and its aftermath.
Bruce Greenwood
Agent Tom Shea
Leslie Hope
Zoe Cox
Adrian Holmes
Agent Charlie Jansen
Arnold Vosloo
Khalid / Sands
James Remar
Colonel Boggs
Susan Merson
Attorney General Zutrow
Bill Mondy
FBI Agent Tucci
Will Lyman
Homeland Chief Utley
