Your Movie Guide on Instagram: "Movie: 3 body problem During the Chinese Cultural Revolution, a disillusioned scientist sends a message into space that invites an alien civilization to Earth. Decades later, the laws of physics begin to fail as these aliens, the San-Ti, send advanced technology to stall human progress and prepare for an invasion. A group of young scientists and a secret intelligence agency discover that the aliens can monitor everything except the human mind. To fight back, human