Limitless

1h 46m · 2011 · Directed by Neil Burger · 3.4 / 5 on Letterboxd

Limitless (2011) runs 1h 46m, directed by Neil Burger. 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.

The life of an unsuccessful writer is transformed by a top-secret 'smart drug' that allows him to use 100% of his brain and become a perfect version of himself. His enhanced abilities soon attract shadowy forces that threaten his new life.

Genres: Thriller, Mystery, Science Fiction

No US streaming listed when we last checked (9 July 2026). Availability changes often.