Ten years after losing his Master at the hands of the Sith, Obi-Wan Kenobi has become Anakin Skywalker's Jedi mentor. Given the mission to protect Senator Amidala after an assassination attempt on her life, Obi-Wan Kenobi finds himself hanging from a fleeing ASN-121 assassin droid as it tries to escape through the maze of Coruscant's cityscape.