Ex Machina

1h 48m · 2015 · Directed by Alex Garland · 4.0 / 5 on Letterboxd

Ex Machina (2015) runs 1h 48m, directed by Alex Garland. It is one of 3,647 films in the 100 Minute Movies catalog — every one rated 3.0 or higher by Letterboxd members and short enough to finish in an evening.

Caleb, a 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.

Genres: Drama, Science Fiction

Where to watch: Hulu (US, checked 9 July 2026)