I think there's something in common with the OSS 117 movies. The big difference is there's no irony in this one. It's not parody. I tried to make it very simple. It's a simple story, but to be simple, it's very complex in the way it's done.

It's about storytelling. The story is told through images. So with the cast, I had to make sure that the emotions were readable without sound... I know some great actors, if you turn off the sound, you don't really know what they're saying

Sometimes when an actor says something almost perfect, but you know you have to edit it, if you tell them to change something immediately, it will come out great

At the very beginning, it's a desire and that's not the same thing at all, because when you have the desire to do something, all the work you can do is a positive thing. It's not something that you calculate. An idea is something you work on to make it work and a desire is much deeper in a way. The immersion, it's classical, I watched a lot of movies.

I looked at a lot of photos from Hollywood in the '20s, photographs of silent movies being filmed all over the world which are very specific and very evocative. Berenice, the lead actress, is my wife. She really followed the same path with me.

I think Hollywood is cleverer than you think. I'm not sure they will do it. I don't think so, but maybe I'm wrong. When we were doing the preparation of the movie, we didn't have all the money so we were looking for all the solutions possible, and 3D was one option.

I make almost all the decisions on set and have to deal with all the financial aspects.