The degree that these scenes went to... there was a couple of days I was upset... I'd have to hurry back to the girls in the makeup trailer and have a bit of a cry because it messes with your head.

I know the pressures of being the daughter of a great actress. But it's inspiring. You learn so much that other people don't get to learn until later on. My father being a director, I learnt a real work ethic.

I was definitely incredibly close to my dad, in a way that was all-encompassing. I am close to my mum, too, but there were areas that she and I did not share. So his loss to me was huge, personally and professionally. He believed in me, not just as a father, but as a director, and that always meant a lot.

What's in the movie compared to what we shot is the tip of the iceberg.