The product is the first issue of the comic book series "Star Wars: Darth Vader and the Ghost Prison" published by Dark Horse Comics in May 2012. The cover features artwork by David Wilkins and the story is written by Agustin Alessio and Haden Blackman. The plot revolves around characters such as Ensign Shens, Lt. Laurita Tohm, Emperor Palpatine (Darth Sidious), Head Master Gentis, Ensign Caul, and of course, Darth Vader. The genre is a mix of adventure and science fiction, set in the Star Wars universe during the Modern Age era.