Undine

1h 29m · 2020 · Directed by Christian Petzold · 3.6 / 5 on Letterboxd

Undine (2020) runs 1h 29m, directed by Christian Petzold. 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.

Undine is a historian and tour guide at the Berlin City Museum specializing in urban development, while Christoph is an industrial diver. Linked by a love of the water, the two form an intense bond, which can only do so much to help Undine overcome the considerable baggage of her former affair.

Genres: Fantasy, Drama, Romance

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