Your actors need to trust you as a director, but normally, I think you just need to have an open communication between the actors and the director. I think the director needs to really paint his or her vision to the cast and let them know the kind of mood that he or she is making. I think that's very important.

I'm a visual filmmaker so the camera is a big part of my storytelling tool and it's something that I really rely on to tell a scene or create the suspense that I need and create the emotion of a scene or a sequence.

When you're watching an action movie, you experience an action movie more outside of the aquarium, you're out of the aquarium looking in at all the swimming fish that are in there. Whereas horror films and thrillers are designed to put the audience into that box, into that aquarium.

We're terrified of shocks but we're so fascinated by it at the same time. We're terrified of spiders and reptiles and all of that but at the same time you're fascinated by them - you want to go to the zoo and go behind the glass and look at all these creepy crawlies! It's the same thing with the supernatural. I think we're very frightened by it.

One of the things I tried to do is to kind of talk my actors through the scene, but at the same time let them know how I plan to shoot the film and just give them an insight into the way I'm thinking, so that when they're acting out their scene, they can kind of see it in their minds' eyes.

I think the financial restraint really pushes me as a director to be more creative with the way I shoot the film.

When you work with an actor and then you discover new things that are better, I think you gotta be free to be able to go with the new things that you're finding. I think that's very important. I have a strong idea when I go to shoot a movie but I also love to discover things when I'm on set as well.