They gave us a chance to win a home cinema system, and now they're showing films for us. You've got to love Film4 and Somerset House. The Film4 Summer Screen starts up on 31st July, and runs until 9th August. As in previous years, it's the perfect opportunity to curl up on a nice blanket, a bottle of wine and watch a film outdoors on a (hopefully) lovely summer evening. You'll want to arrive......