👉 Exograph is a 1967 American science fiction film directed by William Friedkin, starring Robert Redford, James Earl Jones, and Christopher Plummer. The plot revolves around a group of scientists who are sent to Mars in order to study its environment, but when they find out that the planet's atmosphere is extremely toxic, they must return to Earth. The film explores themes of scientific discovery, sacrifice, and the consequences of altering nature for human benefit. It was a critical and commercial