The story is quite intriguing, about a guy who had a nightmare or vision of a man mutilating a woman, and then the ghost of the woman haunts him, the guy thought she's asking him to find her, so he try to find her, that's pretty much it.
About the scare, I don't think it's creepy, not because for the cheap jumpscare but this film addicted to CGI, the ghost in CGI was just not it, even though the use of CGI gave an opportunity to make the death scenes to be kind of creative, but overall the CGI doesn't look good.

The twist... I almost got it right, it is what I imagined, but they kinda twisted it, and I didn't expect that. I knew the man is the murderer afterall, there's also hypnotize thing I consider but then... SHE CAN DO THAT?!!