I finally got round to doing my new shoot the other day, and I got some really interesting results.
I chose to set up in the still life studio in college, so that I had a large amount of room to work with, and I cleared a big section so that all the camera was pointing at was the black wall. I set up my camera a few feet away from the wall and did a few test shots, to get my exposures right before my model arrived.
I was shooting on f4.0 at 1.5 seconds.

I shot a multitude of images, and by just moving my camera around slightly I could position my models face is different places in the frame. I also got her to look around in different directions, whilst I told her to look uncomfortable and anxious.
In some of the images she looks more exposed that others, and that's because the epicentre of the torch was more directly on her face.

I think the images certainly have a spooky feel to them, and you can see the expression on her face is one of discomfort. I think it would leave the viewer wondering what she is looking at.

With this one above I chose to crop her out of the frame almost entirely, and just to have her eyes in shot and looking upwards to create tension within the image.

I don't like this one so much as the light surrounding her is too distracting and it draws you away from what I wanted to focus on; the facial expression.
I suppose that in post production on photoshop I could get rid of this and darken the background.

Although this photograph isn't what I'm looking for due the face being out of view, I still quite like how the shoulders are in shot, as it seems to make the person seem more real.

Although there are some issues with these shots, I think that they are a very good starting for me. I need to experiment a little more, and perhaps look to see how I can get more out of my model, more reaction and expression. I am going to try and shoot again in a few days with a new model, so I will see how it goes then.