Uma Grande Aventura was released in the year 1978。Uma Grande Aventura is also called as Watership Down, Watership Down - Unten am Fluß, Unten am Fluß, Ruohometsän kansa, Richard Adams's Watership Down, Orejas largas, Långa flykten, Kaninbjerget, Collina dei conigli。

Based upon Richard Adam's novel of the same title, this animated feature delves into the surprisingly violent world of a warren of rabbits as they seek to establish a new colony free of tyranny and human intervention. Frightening and bloody in some scenes. Not recommended for young children.

Uma Grande Aventura actors and actresses include John Hurt, Joss Ackland, Nigel Hawthorne, Richard Briers。