Editied Treatment

The story goes that there is a young woman aged 20-21 who looks fairly normal she lives in a normal home and wears normal clothes with the exception that she is always wearing wellington boots, (you see these wellingtons as her trademark)
The opening starts with images of her walking through fairly normal surroundings with blood dripping from her hands, you get the idea that she has just come from one of her murder scenes.
We have many shots within religious areas so that you get that she is somewhat from a religious background. Throughout the whole sequence you see flashback images of a man killing a little girl. But you then find out that this is her farther (who will be aged 40-41) killing her sister (who will be aged 10-12). So she has now become a murder to avenge her little sister.
You never see the people she kills so you are not aware of the people she has picked but I think you get the idea that it will mainly be people who give off a farther figure.
The locations used will be talked about in more depth, but the place we keep cutting back to is her house, which does not look any different to any of house you will see around, it will be placed in a common area, but within the house there will be a few disturbing things.