From the back of the adventure: "The Last Journey of the Exodus: A man condemned to a terrible fate for his crimes possesses a long forgotten secret: to repay the heroes for an act of kindness, he reveals to them the location of the Exodus, one of the legendary "Lost Ships" with which the Human race began the colonization of the universe thousands of years ago. But strange things, a ruthless madman, and a race against time await the heroes within the hull of the ancient ship."