Check out the exclusive UFO Cowboys Season 2 clip below (watch more trailers): The video features the titular alien hunters as they discover strange markings on the ground. The series is produced ...

Olivia Wilde as Ella and Daniel Craig as Jake Lonergan in "Cowboys & Aliens." Daniel Craig as Jake Lonergan in "Cowboys & Aliens." Harrison Ford as Col. Woodrow Dolarhyde in "Cowboys & Aliens." ...