Caleb, a 24 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. EX MACHINA is an intense psychological thriller, played out in a love triangle. It explores big ideas about the nature of consciousness, emotion, sexuality, truth and lies.