Relive events and missions from the first four seasons of television's Star Trek: Deep Space Nine in this collection of five full-length comics stories! Join up with the crew of DS9 as a mysterious toxic mold runs rampart on the station. Where did it come from? And that's not all! Star Trek Archives, Vol. 4: DS9, Vol. 1 also includes the special 8-page preview 'ashcan' story, 'Hostage Situation.'