MOVIE
Messenger on a White Horse
Documentary
Explores the life and work of English journalist Robert Cox, the former editor of "The Buenos Aires Herald" daily newspaper, whose investigative reporting in the late 1970s exposed the shocking human rights crimes of Argentina's military dictators.
Top cast
Below are the streaming services currently carrying the movie “Messenger on a White Horse” in the United States, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United States can differ from other countries.
Where to watch Messenger on a White Horse in United States
Netflix
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OSN+
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Shahid
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Watch It
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TOD
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Disney+
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Apple TV+
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 22 Sept 2026.