The Jedi have sent Quinlan Vos into the criminal organizations in the underworld of Coruscant to stop them from making deals with the CIS. Quinlan ends up meeting criminal boss Sora Bulq, a former Jedi Knight who left the order and has become a criminal boss, working for the Separatist. With the help of Khalen Hentz, his former apprentice Aayla Secura, and his former Jedi Master Tholme, Vos works to take down Bulq before the Separatist can use him to attack Coruscant from the inside.