The Challenges of Small Films

I'm really interested, you've done some quite small movies as well. What's the particular challenges on doing something which is kind of quite small like that look very particular because it's a period piece? Yes, it's fantastic because then you really do enter the world of locations. And there's something really wonderful about trying to find a place that you can make work for a scene. That tank sequence, I don't think anybody had done in total, just like that,. we'd all done little elements like good and done making waves before, but never that size.