PRELUDE TO WAR OF THE BOUNTY HUNTERS: "THE INVITATION" - DOCTOR APHRA and SANA STARROS find themselves cornered by VUKORAH and the UNBROKEN CLAN! Can they pull off a daring escape--even if that means surrendering the NIHIL HYPERDRIVE? And what sets them on a collision course with one of the most deadly BOUNTY HUNTERS in the galaxy? Rated T