Multiple Exposure
The location of the model is in three different spots all over the photo. She is sitting in the front on the left side and then standing twice on the right, the one up close is more clear and the one farther away is standing in the light in the background. There is only one model who moved around to several different spots. The lighting creates reflection on the stairs and sets a mood that is almost depressing because it is dim lighting. The position of the models looks like there is an argument between all the one on the left and the two on the left and you can see the tension in the separation of all of the people.