I chose this because it reminded me of Ophelia drowning herself in the water. Additionally the girl in this picture isn't struggling she looks calm and relaxed much like Ophelia did when they found her.
The method of double exposure in many pictures like this gives off a whole different story than it originally intended to. Stories telling about things like this often show a certain mood or an amazing beauty just with such a great contrast.
In this image, the blur of people moving around in the crowd makes it look interesting, but it is also focusing on particular people who are standing, walking, moving in what looks like a busy area. A slow shutter speed is used in this image.