That said, there's one aspect of the movie that I have to dump on.

It's still a 7.5/10 for me. Still, massive spoilers about a massive problem.

So, the kid who got abducted has a badass younger sister whose dreams tend to turn out to be true.

That's not a problem.

The police question the sister at the beginning of the movie because she told a friend that she saw black balloons in a dream that turned out to be true of the crime scene of the snatching of a previous victim.

Still, that's cool. It's a ghost story and a rather smart one. I've suspended my disbelief further before.

The thing is, given the size of the town, it seems like the entire town's police department showed up, guns drawn, and busted into a house based on a ten year-old girl calling in an address that she saw in a vision.

Yeah, the girl's vision turned out to be almost right; but, there's no way that the cops got a warrant.

If the kidnapped kid didn't manage to kill the serial killer during his escape and the cops arrested him, can you imagine the fallout?

Judge: Why were you in his house?

Cop: This little girl called me and gave me the address.

Judge: Okay, did you have a warrant?

Cop: No, we just went with what the girl was telling us and barged in.

Judge: Did you see anything particularly suspicious or illegal going on on the property?

Cop: No, it was quiet. We just went on the little girl's vision. But, we did find the kidnapped boy and graves in the adjacent house that the killer also owned.

Judge: Did you have a warrant to enter that home, either?

Cop: No, still the vision from the young girl.

Judge: Have you heard of the 4th Amendment?

Cop: Yes

Judge: So, you're aware of why I have to throw out literally all of the evidence that you have against this guy, right?