Book IV, Part III
It is a period of renewed hope for the Rebellion. Rebel Heroes Luke Skywalker, Han Solo, and Princess Leia have captured Darth Vader's ally, droid expert Dr. Aphra, to obtain Imperial information.
While the Princess is securing Dr. Aphra at Sunspot Prison, an unknown attacker assumes control of the facility and begins eliminating the prisoners. Elsewhere, Luke and Han have taken a nerf smuggling job in order to regain the Alliance funds Han lost gambling.
Back at the prison, Leia and Sana Starros have forged an alliance with Dr. Aphra to take down the prison's mysterious invader - an enemy who may not be so mysterious after all...