'Alien: Covenant' Sneak Peek: What Roles Does James Franco Play? 4 Things We Learned From Watching The 'Prometheus 2' Video

Get ready to be truly terrified of aliens when Ridley Scott's new sci-fi movie, "Alien: Covenant," hits theatres in less than three months. A four-minute sneak peek video was released during the premiere of a new episode of FX's "Legion" Wednesday night. It shows the whole crew of a colony ship named Covenant traveling to a remote planet in the galaxy that is touted to be an uncharted paradise. Of course, fans of Scott's numerous films on extra-terrestrials know all too well that nothing is what it seems. This upcoming movie is sequel to the 2012 blockbuster hit "Prometheus."