It follows a man, whose name I can't remember because it's Japanese, through several months of his life, during which his marriage disintegrates, he meets a young girl who is obsessed with death, he loses his cat, he has psychic sex with a girl who fluctuates between constant pain and complete numbness, he develops the ability to suck bad things out of people's heads, and he learns that his brother in law has the ability to go inside women and split them in half... or something.
This book was really confusing.
There's a section where a man is tied down and skinned alive by a man named, appropriately, Boris the Manskinner. We learn this from an old army veteran whose past seems to parallel the life of our hero. We also learn that Boris eventually took over the prison camp in which he was originally interned, and that he cannot be killed.
So, this was sort of an odd twist.
Our hero spends several days in the bottom of a well, until the walls of the well turn into Jell-O and he pushes through them to some spirit hotel where he somehow kills his brother in law. You might expect that everything would tie together at some point, but that doesn't really happen.
This book was pretty good, if you can believe that.