The world is shocked by the appearance of three talking chimpanzees, who arrived mysteriously in a spacecraft. Intrigued by their intelligence, humans use them for research - until the apes attempt to escape.
1972
1973
1970
1998
1980
2014
NaN
1960
1955
1951
1964
1974
2006
1979
1966
2021
1983
2007
1971