Ghost Omnibus Volume 1 features the Dark Horse comic books Ghost Special (issue 1), Ghost ongoing (issues 1 through 12), and issue 2 of A Decade of Dark Horse.

For every answer Ghost finds she gets two more questions. Ghost leaves a path of carnage in her wake and does everything she can to save her forgotten family. She is going to need all her powers to make these monsters pay and to save the ones she once loved.

Being new to the world of the living dead, Ghost is asking several questions of herself: Why was I killed? Who killed me? Why do I hate so much? Ghost begins to search for answers by investigating the life of her sister Margo, but once she learns her sibling's dark secret, she may want to mind her own business.