looking for an unknown title

Hi,

I saw a trailer of this movie one or two years ago.
I think it was released in 2010 or 2011.


A foreign movie, in spanish langage
and synopsis was very similar to "La zona".

I'm sorry. That is all I am able to say.
I know neither cast nor director,
so I know it not helps a lot.

Any suggestions or ideas are welcome.
Big thanks.