A week after the Rapture, millions of people have vanished into thin air, a desperate world turns to the United Nations president. Basking in the adoration and trust of the people, he seems to have the entire planet at his command. But a small group, the Tribulation Force, is aware of his true and sinister identity. Now the group must embark on a dangerous mission to open the eyes of the world to tell the truth to anyone who will listen.