Star Trek: Beyond is the third film in Paramounts 'Star Trek' reboot. Fans are psyched to boldly go back on the Enterprise for another mission. But what is the movie about? What we do know is the crew of the Enterprise is halfway into their five-year mission when they are attacked by a seemingly unstoppable wave of unknown aliens. The attack forces them to abandon ship. Now, the crew is stranded on an unknown planet and with no apparent means of rescue.