Firstly, I struggle to take Matt Baker seriously - I've seen him be terrible in some terrible zombie/soldier thing and he was in Dr. Who, something I've not cared for ever.
Secondly, has no one noticed his face is too big for his head? He's like some 80s "gross-out" toy. A Boglin?
Thirdly, he can't act.
Morfydd Clark was great in Saint Maud, but she doesn't show that here, maybe Smith's inability hampered her will to give a damn. Understandable.
Directorially the film is sluggish, unambitious and often resorts to visual cliches. You'd probably let the director have a crack at a mobile phone advert. The biggest problem is it's just incredibly dull, having to stomach that after the incredibly tired setup - I think I've seen it across at least 3 films so far this year - I just kept zoning out, having to rewind and really not wanting to press play again.
A tiny bit of "folk", no horror at all other than the rogue Boglin.