Luca

1h 35m · 2021 · Directed by Enrico Casarosa · 3.7 / 5 on Letterboxd

Luca (2021) runs 1h 35m, directed by Enrico Casarosa. 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.

Luca and his best friend Alberto experience an unforgettable summer on the Italian Riviera. But all the fun is threatened by a deeply-held secret: they are sea monsters from another world just below the water’s surface.

Genres: Adventure, Family, Fantasy, Comedy, Animation

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