For centuries man has searched the skies for signs of intelligent life.

What if they were already here?

For park ranger Russell Varon (Eddie Cibrian), a divorced father of two who is expecting a third child with his new wife, a devastating hurricane proves to be merely the beginning of a long journey into the unknown. As the tiny town of Homestead, Florida struggles to rebuild itself, Sheriff Tom Underlay (William Fichtner) - who is married to Russell's ex-wife - suspiciously orders the entire area quarantined. Russell starts to investigate the strange goings on and unknowingly begins a fight for the survival of his family, his community, and what might ultimately be the whole human race....

Episodes Comprise:

1. Pilot
2. Lights Out
3. Watershed
4. Alpha Male
5. Unnatrual Selection
6. The Hunt
7. Fish Story
8. The Cradle
9. The Dredge
10. Origin Of Species
11. Us Or Them
12. Power
13. Redemption
14. All God's Creatures
15. The Nest
16. The Fittest
17. The Key
18. Re-Evolution
19. The Son Also Rises
20. Run And Gun
21. Round Up
22. The Last Wave Goodbye