nowhere's safe any more

[VicNicSor]

Neil, with a friend ghost, is walking in a building where he's hiding from bad ghosts.
HELEN: I thought you hated this place.
NEIL: I know this place. Nowhere's safe any more. Better to be a place that you know.
The Fades, TV series

The OP seems to me ungrammatical. Is "nowhere" an adverb here or a pronoun? I'd expect something like this:
No place is safe any more.
I feel safe nowhere.
There's nowhere to be safe any more.

Thank you.

 

[Packard]

As a pronoun it means "no place".

There is no place that is safe anymore.

 

[VicNicSor]

As a pronoun it means "no place".

There is no place that is safe anymore.

And, in the OP, "nowhere" is the real subject of the sentence, there's no missing implied words before it, right?...

 

[Packard]

And, in the OP, "nowhere" is the real subject of the sentence, there's no missing implied words before it, right?...

"Nowhere" is a pronoun like "he" or "she".

Google gives this meaning and example:

pronoun

1. 1.
   no place.
   "there was nowhere for her to sit"

 

[VicNicSor]

"Nowhere" is a pronoun like "he" or "she".

Google gives this meaning and example:

pronoun

1. 1.
   no place.
   "there was nowhere for her to sit"

Yes, that's what I meant, but can we use "nowhere" as the subject, just like in the OP: "Nowhere's safe any more." Or are some missing words implied?...

 

[e2efour]

If it was an adverb, we would have It's not safe anywhere or Nowhere is it safe.
Nowhere/no place is safe any more.

 

[VicNicSor]

Thank you both!

or Nowhere is it safe

Sorry, was it a typo?

 

[e2efour]

No. It's inversion.

 

[VicNicSor]

Ah, I see