Here is the first official US Trailer for EX MACHINA , Starring Oscar Isaac, Domhnall Gleeson , and Alicia Vikander ! EX MACHINA will have its North American Premiere out of the SXSW Festival on Saturday, March 14th! Written and Directed by Alex Garland and starring Oscar Isaac, Domhnall Gleeson, and Alicia Vikander. Alex Garland, writer of 28 Days Later and Sunshine, makes his directorial debut with the stylish and cerebral thriller, EX MACHINA. Caleb Smith (Domhnall Gleeson), a programmer at an internet-search giant, wins a competition to spend a week at the private mountain estate of the company's brilliant and reclusive CEO, Nathan Bateman (Oscar Isaac). Upon his arrival, Caleb learns that Nathan has chosen him to be the human component in a Turing Test—charging him with evaluating the capabilities, and ultimately the consciousness, of Nathan’s latest experiment in artificial intelligence. That experiment is Ava (Alicia Vikander), a breathtaking A.I. whos