Congo is a 1995 American science fiction action-adventure film based on the 1980 novel by Michael Crichton. It was directed by Frank Marshall and stars Laura Linney, Dylan Walsh, Ernie Hudson, Grant Heslov, Joe Don Baker and Tim Curry. Released on June 9, 1995 by Paramount Pictures, the film tells the story of an expedition team and a mountain gorilla owned by one of its members who go to the Congo jungles to find a missing expedition and the ruins of an ancient civilization where diamonds might be located while encountering the undiscovered and violent gorilla species that lurks near there.