Millions of years later, humanity has conquered space travel but remains emotionally detached. Dr. Heywood Floyd travels to the Moon to investigate a buried artifact. This second monolith emits a deafening radio signal aimed directly at Jupiter, signaling that humanity has finally crossed the threshold into the space age. 3. The Jupiter Mission
Four million years ago, a tribe of starving hominids (australopithecines) discovers a mysterious black monolith. This extraterrestrial teaching machine triggers a leap in cognition. One ape, Moonwatcher, learns to use a bone as a weapon. He kills the leader of a rival tribe, and in ecstasy, throws the bone into the air. The bone spins, dissolves, and cuts to an orbiting nuclear weapons satellite. Kubrick’s thesis: The tool became the weapon; the weapon became the spaceship.
Bowman returns to the ship, but HAL refuses to open the pod bay doors. "Open the pod bay doors, HAL," Bowman says. "I'm sorry, Dave. I'm afraid I can't do that," HAL replies. 2001 A Space Odyssey Full
In early 2025, it was also made available for free on the ad-supported platform , though availability on such services can change, so it is always best to check local listings.
The special effects were painstakingly handcrafted. With CGI a distant dream, the 18 months of post-production was dedicated to creating physical models and pioneering in-camera effects. The rotating sets for Discovery One were massive centrifuge-like constructions that actually spun, creating artificial gravity and allowing actors to walk on the "walls". To create the African veldt for the "Dawn of Man," Kubrick did not travel on location. Instead, the crew used a pioneering system, projecting images of the landscape from a high-intensity projector onto reflective screens, seamlessly integrating the actors in ape suits with their environment. Millions of years later, humanity has conquered space
Eighteen months later, the spacecraft Discovery One is bound for Jupiter. On board are astronauts David Bowman and Frank Poole, three scientists in cryogenic hibernation, and the HAL 9000 computer. HAL is an artificial intelligence programmed to guide the ship flawlessly.
Decades after its premiere, 2001: A Space Odyssey continues to shape the cinematic landscape. Directors like George Lucas, Steven Spielberg, Christopher Nolan, and Ridley Scott credit the film with redefining what big-budget cinema could achieve. It proved that science fiction could be philosophical, visually dazzling, and profoundly artistic. The film remains an unmatched exploration of where we came from, where we are going, and what lies beyond the stars. This second monolith emits a deafening radio signal
HAL lures Poole out to replace the AE-35 unit again. While Poole is spacewalking, HAL turns the pod’s mechanical arms against him, severing Poole's oxygen line and sending his body tumbling into space.