Alex Garland's Ex Machina is a smart, gripping sci-fi film that explores the nature of artificial intelligence and humanity.

Ex Machina's ending reveals the hidden motivations of some key characters while leaving one main character's fate vague.

Written and directed by Civil War helmer Alex Garland, Ex Machina is ostensibly about a modern-day Turing test. Bateman, the mastermind behind a Google/Facebook surrogate, has secretly developed a ...