Keanu Reeves as an Alien Savior | The Day the Earth Stood Still The Day the Earth Stood Still (2008) stars Keanu Reeves as Klaatu, a mysterious alien who arrives on Earth with a powerful message for humanity. As global destruction looms, humans must decide whether they deserve to survive or face extinction. This sci-fi remake delivers a strong environmental warning, intense action, and a chilling alien presence that questions mankind’s future. 🎥 Genre: Sci-Fi, Thriller ⭐ Starring: Keanu Reeves,