ForSeenItForSeenIt
WATCHDISCOVERLISTSAWARDSBALLOT
Post Office Box 1001
Post Office Box 1001
Your Rating

Post Office Box 1001

1950
Directed byJulio Salvador
1h 31m

Barcelona, Spain. A young man is murdered in the middle of the street in front of the police headquarters. Miguel and Marcial, two agents of the Criminal Brigade in charge of the investigation, find in the victim's room a newspaper where a cryptic classified ad appears.

CAST
Conrado San MartínMiguelElena EspejoCarmenTomás Blanco
ForSeenItForSeenIt
WatchDiscoverCompareWatchlistListsAwardsBallotSearch

© 2026 ForSeenIt. Made for film lovers.

This product uses the TMDB API but is not endorsed or certified by TMDB.

v2.22 · CLOUD · code x84 sha e59514b · rev forseentest-00170-wav

Antonio
Manuel de JuanMarcial
Luis Pérez de LeónDon Rafael
Carlos Muñoz ArosaRafael
Guillermo MarínEyewitness
Casimiro HurtadoPascual el Mirada
Emilio FábregasPolice Commissioner
Eugenio TestaJulián Azores
DETAILS
GENRES
DramaThriller
STATUSReleased
RATING
6.9

Suggested

Vicky Cristina Barcelona
6.8
Vicky Cristina Barcelona2008
Absence of Malice
6.6
Absence of Malice1981
The Naked City
7.2
The Naked City1948
November
7.0
November2003
Edge of the City
7.1
Edge of the City1957
The Truth About Emanuel
6.0
The Truth About Emanuel2013
The Web
7.1
The Web1947
Race with the Devil
6.4
Race with the Devil1975
Volver
7.5
Volver2006
In the Heights
7.1
In the Heights2021
Blackmail
6.5
Blackmail1929
Witness to Murder
6.3
Witness to Murder1954
The Glass Key
6.6
The Glass Key1942
Julia
6.5
Julia1977
While the City Sleeps
6.9
While the City Sleeps1956
As Luck Would Have It
6.0
As Luck Would Have It2011
Chief of Station
6.1
Chief of Station2024
The Crowd
7.6
The Crowd1928
The Narrow Margin
7.3
The Narrow Margin1952
The Deadly Affair
6.2
The Deadly Affair1967
People who rated this

No ratings from ForSeenIt viewers yet.

Where to watch

BB
Watch on FlixOlé

Stream

FlixOlé
FlixOlé
All Options Powered by JustWatch