In The Day The Earth Stood Still, a remake of the classic 1951 science-fiction film, Keanu Reeves stars as Klaatu, a humanoid alien who arrives on Earth accompanied by an indestructible, heavily armed robot, Gort, and a warning to world leaders that their continued aggression will lead to annihilation by a species watching from afar. This classic tale of man's arrogance, updating Cold War themes of nuclear warfare and incorporating current issues of environmental destruction, has been a massive influence on modern cinema. This faithful remake stays true to its roots and delivers a sobering message with no little excitement, suspense and drama.