Based on stories of strange aquatic monsters—such as Nessie in Scotland and Nahuelito in Argentina—this feature-length documentary focuses on an expedition organized by Clemente Onelli, director of the Buenos Aires Zoo in 1922, to hunt a live plesiosaur in Patagonia.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
13 people
Magrio González Director · Iris Serrano Director Magrio Gonzalez Writer
First release April 7, 2025 · Produced in Argentina · Languages English, Spanish
Production
Plesiosaurios Doc
Production
Magrio Animaciones
Production
Argentina
Produced in
Languages
Original language
Spanish
Spoken on screen
English · Spanish
Release dates
Argentina · April 7, 2025
Premiere · Buenos Aires Festival Internacional de Cine Independiente 26°
No release date listed for United States.