Not harder than it should be, no. We're about the business, we're about the work. It's all about the work, always. We have fun and laugh and there're days that are more intense than others, but we're there to make it better. He's always going to try and make it better, I'm always going to try and make it better. So you accept anything, you accept whatever it takes to get it up on the screen and make it worthy.

There are many stories of people didn't set out to make a film that became a classic - the whole process was a disaster, everybody hated each other, the movie itself was a disaster, everybody thought the movie and the script was going to be a piece of crap. Look at Alfred Hitchcock and Psycho. Nobody wanted to make Psycho; it was crap to them. The only person that wanted to make Psycho was Hitchcock. Now, it's considered a classic and a work of art.

I love movies; I grew up loving movies. I've always loved movies. I never thought about making movies until I took art classes and then I started studying different artists. As you study paintings, you see light and shadow, of course - Rembrandt, Eugène Delacroix. You start to understand the relationship between people and art, and images. For me, between movies that I watched and art, it was like, I'd love to make moving art. Moving pictures.

Well, we studied a lot of books and things like that. Denzel has a personal experience with it, not himself, that's his business-I won't get into that, but he knows a lot about it as well. So, we took some real life experiences that we both-I've been told that I have OCD.

We're very good friends, we have a very honest relationship. He keeps me honest, I keep him honest. He's an incredible actor and when you have an actor like Denzel action becomes drama.

In movies you get to do that. Sometimes with the vigilante justice movie he has to also tangle with police, which are traditional or security people. Is there going to be any of that in this?

It's part of the film-making business and also part of the creative process - putting all the pieces together to make a movie, so that they all line up. Sometimes it looks like you have a lot of projects lined up, but some of them are in different stages.