While on a family outing, a boy, Adam, gets lost in the forest and discovers a wild boy there. Communicating by sign language, they become friends. When the wild boy is captured by scientists, Adam helps him escape.
Stream The Secret of Lost Valley Now
Loading…
Movie Trailer
Where can you watch The Secret of Lost Valley online?
Suggested Movies
The Streamable uses the TMDb API but is not endorsed or certified by TMDb.
The Streamable uses JustWatch data but is not endorsed by JustWatch.
Released
April 27, 1980,
Director
Vic Morrow
Cast
Gary Collins, Mary Ann Mobley, Brad Savage, Eddie Marquez, Jackson Bostwick, John Lupton
Genre
Adventure, Drama, Family, TV Movie