Did you just say it's weird to put Hellboy in the middle of a folk horror story situation??... That's literally the entirety of the plot of the Hellboy comic books! Will this movie be good? I'll have to wait and see. But judging from the trailer, it is more on parr with the comics tone than EITHER of the previous movies. You don't need a huge budget and amazing special effects to make a great movie. Go watch Psycho or the Maltese Falcon and you'll see.