一名罪犯因谋杀罪被判处死刑,30年后获得假释,之后他坦白了一件令人震惊的事情。Detective Damien Seryph investigates a string of murders that connects to a group trying to bring forth the 4 King Demons of Hell. Damien's past connects him to those involved and will force him to become "The Demonologist".。