It would be sinful not to mention the practical effects that are straight out of a vibrant, bloody and graphic splatter B-movie from the 1980s — in the best way possible!
The film is host to a whole smorgasbord of gory effects that range from brutal face-pulls, decapitations and neck slits, all of which are brilliantly stomach-churning as the viewer is a witness to a whole bunch of sinew-showing, blood-spurting, entrail grabbing barrage of squeamish fun. To indirectly quote Drown the Priest guitarist Devon (Zach Beesley)- it is "metal as fxxk".