"I looked around and we were about a mile-and-a-half from land, and I thought, 'OK, I'm going to drown now.' And then I started to flail out and panic. I gradually calmed down and I got home. But the reality was that in that moment I was panicking and I feel like that to me was the clue about Ripley, that Ripley constantly finds himself out of his depth in the film and then reacts very, very badly."