EX MACHINA New Clip and 2 TV Spots Experience the new EX MACHINA clip and 2 TV spots! The film, written by first time director Alex Garland, stars Oscar Isaac, Alicia Vikander, Domhnall Gleeson, and Corey Johnson. EX MACHINA is now in theaters. Caleb, a 26 year old coder at the world’s largest internet company, wins a competition to spend a week at a private mountain retreat belonging to Nathan, the reclusive CEO of the company. But when Caleb arrives at the remote location he finds that he will have to participate in a strange and fascinating experiment in which he must interact with the world’s first true artificial intelligence, housed in the body of a beautiful robot girl.