[2][3][4] It was co-written and directed by Kiah Roache-Turner, and stars Ben O'Toole and Monica Bellucci.

It tells the story of demons that steal people's souls through smartphone apps, and the demon-hunters out to kill them.

The site's critical consensus reads, "Nekrotonic has plenty of oddball energy, but this horror-comedy hybrid mashes up ingredients without much of a clear idea of what to do with them.

[10] Dennis Harvey of Variety wrote: "Maximum energy meets zero originality to numbing effect in a horror-action-comedy mishmash.

"[11] Stephen Dalton of The Hollywood Reporter wrote: "This bloodthirsty comic-book fantasy is let down by its infantile humor and derivative, incoherent plot.