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.

Cast:Ricardo Vallmitjana, Denise Sciammarella, Fernando Jorge Soto Roland, Alan McKenna, Alejandro Agostinelli, Julia D´Angelo,

Genre:Documentary,

country:Argentina,

Production:Plesiosaurios Doc, Magrio Animaciones,