Explore the Unknown in Tonight's Debut of Sci-Fi Thriller ‘Debris'

Do aliens really exist? Grab some popcorn and get ready for an adventure that’s out of this world with tonight’s season premiere of ‘Debris’ on NBC! The stars of this new sci-fi thriller, Riann Steele and Jonathan Tucker, discuss the appeal of the unknown, what each of their characters will have to confront, and the question of whether there’s really a world out there that’s bigger than us all.