Escape from the Planet of the Apes/逃离猩球

This movie is the exact prequel of "Conquest of the Planet of the Apes", describing how human being want to eliminate the tiny but lethal danger from another species. The movie is provoking, as it refers to some philosophical questions: is it right to eliminate something which might threat human being's life? Is elimination the only way rather than communication to solve such kind of problems? Isn't there any balance between civilized species to avoid conflicts?

Anyway, the topic of conflicts between civilizations is always one of the favorites for sci-fi movies. And it was much popular due to the movement of anti-discrimination in 1970's in America.

Performance impression:
Director: Don Taylor