Satoshi is a private detective who is confronted with a series of gruesome and ritualistic murders that seem to be connected to a mysterious old book called the Necronomicon. The Necronomicon supposedly contains the secret to eternal life, and people have been known to sacrifice anything and everything just to get their hands on it. Satoshi must regain his memory from six years ago in order to get to the bottom of the killings — before he himself is killed.

