In the gloomy alleyways of an unknown city where supernatural beings cast their shadows, Dante, a mercenary with a mysterious past and a soul touched by darkness, embarks on a dangerous mission.
He is tasked with investigating the sudden disappearance of young women and the disturbing rise of the undead in the city.
Accompanied by the charming vampire Lariza, whose tongue is sharper than her fangs, he must confront a bizarre conspiracy that will be a challenge even for their extraordinary powers to unravel.
Everything points to the workings of a mysterious cult that is pulling the strings of the city and spinning its sinister plans in the shadows. But as Dante and Lariza follow the twisted paths of the investigation, they come across an even greater threat: a mysterious figure who seems to know more about Lariza than they would have liked. 
With each step, the line between reality and nightmare blurrs, and Dante and Lariza must confront a web of schemes, betrayal and forbidden sorcery.
In "How to start a demonic cult and get away with it", the boundaries between right and wrong are put to the test. Can the odd duo once again avert impending disaster and put an end to the machinations of the demonic cult, or will they themselves be devoured by its dark powers?