how is suspense created in the film we watched in class

In class today we watched "what lies beneath ".

the film created suspense in various different ways, for example in on of the scenes the camera used a medium close up of the bath, by having the camera so close to the water the audience is forced to draw its attention to the water and because it is water covered with fog there is a distorted vision of what is in the water and leaves it up to the audiences imagination, this scene also creates suspense because it lingers on the bath and doesn't cut away to any different objects or images.