This is not a theory, just a question.

I was wondering, how many episodes is this season going to have really?
Because from what I can tell the Red John storyline will be over after the 8th episode and on imdb there is only 9 episodes.
Is the show going to end after the 9th episode or are there more coming?

Offtopic
Everyone who is reading this please, if you really love the show rate it 10 stars on imdb right here: http://www.imdb.com/title/tt1196946/
And the season premiere episode: http://www.imdb.com/title/tt2801444/

Thank you!!!