Movie

The Secret of 421

★ 10.0(1)19381h 15m

The Secret of 421 isn't available to stream, rent or buy in Belgium right now. Availability changes often, so check back soon. Availability checked 24 July 2026.

Where to watch The Secret of 421

🇧🇪 Belgium

No streaming, rental or purchase options are listed in Belgium right now. Availability changes often — try switching your region in the header.

Good to know

Director: Léopold Simons
Release date: 1938-03-01
Runtime: 1h 15m
Language: French
Status: Released
Country: Belgium
Studio: Bruitte et Delemar

About The Secret of 421

The Secret of 421 is a 1938 movie in the Comedy and Thriller genres, directed by Léopold Simons, starring Edouard Bréville, Suzanne Christy and Line Dariel. It has a runtime of 1 hour 15 minutes. It holds an average rating of 10.0/10 from 1 viewers. Below you can see where to watch The Secret of 421 in Belgium — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Alphonse and his wife Zulma hold the 421, a tavern in the outskirts of Lille, in the North of France. It is always full of regulars who play cards there and drink gin and exchange words in ch'timi, the local patois. But there has been trouble lately: felonies have been committed in the surroundings. So who can be those two strangers who have just rented a room each at the 421? Each sets about doing a bit of detective work.

Cast

Edouard Bréville

Louis Bruxellois

Suzanne Christy

Elise Brassepeninck

Line Dariel

Zulma Brassepeninck

Jean Darwels

Le Sidi

André Duhamel

Johnny Brown

Guy Favières

Patron Commissaire

Zizi Festerat

L'agent

Hélène Ourgel

Sidonie

Pradelle

Désiré

Paul Robert

L'homme au foulard blanc

Walter Ruffax

Huberto Cavelcanti

Ludy Sambi

Olga Mersmann

Frequently asked questions

Where can I watch The Secret of 421 in Belgium?+

The Secret of 421 is not currently listed on any streaming, rental or purchase service in Belgium. Availability changes often, so check back or switch your region.

Is The Secret of 421 on Netflix?+

The Secret of 421 is not on Netflix in Belgium right now.

How long is The Secret of 421?+

The Secret of 421 has a runtime of 1 hour 15 minutes (75 minutes).

Who stars in The Secret of 421?+

The Secret of 421 stars Edouard Bréville, Suzanne Christy, Line Dariel, Jean Darwels and André Duhamel.

When did The Secret of 421 come out?+

The Secret of 421 is a 1938 movie directed by Léopold Simons.

What genre is The Secret of 421?+

The Secret of 421 is Comedy and Thriller film.

Who directed The Secret of 421?+

The Secret of 421 was directed by Léopold Simons.