I loved this so much. The pacing was amazing. Tons of mindblowing plot twists, though one of them was predictable. The music is so creepy and well done. This film gave me dozens of goosebumps. The only thing I did not like was the stupid police chief woman, she's beyond annoying and I doubt she'd be like that in real life since she's doing everything against the case and in real life if you were as egoistic as her you'd still want to close the case cause it might give a promotion or recognition or something, here she just tried her hardest to not solve it.