This time and venue is now *OFFICIAL*.
Of course this is directed by Katherine Bigelow (Hurt Locker) and Jessica Chastaine (Lawless, Tree of Life) and is nominated for a best movie oscar later this month (no chance of coming ahead of Argo, even if Argo is by no means certain to win).
The movie is of course about the hunt for Osama's bin's laden, something to do with council refuse collection wars in Bradford? Or possibly the search for the US' most wanted man :-) Two things to be aware of, firstly this is 2 hrs and 17 minutes long, and secondly it is a fair point that you may well know the ending. What is interesting is that the film was delayed because the ending in the script was a fiction at the time, that came true. It is released now, after sufficient a gap to perhaps help people forget what happened...
It will be worth seeing this for Jessica Chastain's central performance which I expect to be similar to characters acted Julianne Moore, but we will see.