Post Office Box 1001 poster
Where to stream

Post Office Box 1001

7.219501h 31mMovieDramaThriller

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.

DirectorJulio Salvador
WritersJulio Coll·Antonio Isasi-Isasmendi

Where to watch

Not available in United States
Streaming in 38 other countries

Post Office Box 1001 isn't on any streaming service in United States right now, but it's available in Algeria, Bahamas, Bahrain, Barbados and 34 more. Streaming rights are licensed per country.

Cast · Directed by Julio Salvador

CMConrado San Martín
Conrado San Martín
Miguel
EEElena Espejo
Elena Espejo
Carmen
TB
Tomás Blanco
Antonio
MJManuel de Juan
Manuel de Juan
Marcial
LLLuis Pérez de León
Luis Pérez de León
Don Rafael
CACarlos Muñoz Arosa
Carlos Muñoz Arosa
Rafael
GMGuillermo Marín
Guillermo Marín
Eyewitness
CHCasimiro Hurtado
Casimiro Hurtado
Pascual el Mirada
EFEmilio Fábregas
Emilio Fábregas
Police Commissioner
ETEugenio Testa
Eugenio Testa
Julián Azores
MGMarta Grau
Marta Grau
Doña Lola
JGJosé Goula
José Goula
Postmaster

More from Conrado San Martín · Lead actor

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More from Elena Espejo · Co-star actress

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El hombre de mundo
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1949 · 8.0
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1963 · 5.3
El pasado amenaza
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More from Julio Salvador · Director

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1955 · 6.2
Lo que nunca muere
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Ya tenemos coche
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1958 · 8.0
El hombre que las enamora
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1944 · 5.7
Pacto de silencio
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Una sombra en la ventana
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1945 · 8.0
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Post Office Box 1001 — streaming FAQ

Which OTT platform streams Post Office Box 1001?

Post Office Box 1001 isn't on any streaming service in United States yet, but it's available in Barbados, Bahrain and Bermuda and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Post Office Box 1001 on Netflix?

No, Post Office Box 1001 is not on Netflix in United States as of September 2026.

Is Post Office Box 1001 on Amazon Prime Video?

No, Post Office Box 1001 isn't on Amazon Prime Video in United States right now.

Where can I watch Post Office Box 1001 for free?

Post Office Box 1001 isn't streaming in United States yet, so there's no way to watch it free at the moment.