The Dark Man must help a girl he has met before. She is held by the Shadow Masters, in a place where day has become night. When he finds her, the Dark Man discovers that the darkness is alive!

Dark Man is a fiction series for older children and young adults who have a reading age of approximately 7 to 8. Each book features the character Dark Man, a shadowy, brooding loner who shuns society, living in the shadows. Recruited to play a part in a secret, cataclysmic struggle between good and evil, his continued mission is to seek out an artifact, a Golden Cup, which can channel limitless power and energy. Opposed to him, and also seeking to find this cup of power, is a sinister and corrupt organization, The Shadow Masters.