This movie is based on the anime series Doomed Megalopolis. The story is about a man named kato who communicates with the dead. He is hell-bent on revenge to destroy Tokyo for reasons of his own. A lone family has many struggles against him through suicide, incest, demonic possession, and deity incarnations. Though slow at first, if you give it a chance you will see that it is a must have!

Related series are;
Doomed Megalopolis