Account of giving presentation for possible thriller idea

To get the three thrillers that will be produced each person from the class had to come up with an idea and how it would look and work roughly. My Idea was based on voyarism. It its based at Ewhurst Place, one of thye schools boarding houses, which looks old and could give a scary haunted look. It also has a basment with stairs leading up to one of the rooms. I decided that it would be that a man would be living in the basment of the house spying on its occupents. the room with the stairs going to the basment is the little boys room and the mum sleeps in a room further down the corridor. There is no farther which means that the chold and mother are seen as more vunrable with out an adult male in the house. The man in the basment is actually the farther of the son and is trying to back at his divorced wife by killing her and the son. He eventually comes up the stairs and grabs the son who screams and the mum comes runing into the room to find the man holding a knife to her sons neck. He gives her instructions to sit on the bed while he ties the boy up and outs him the corner of the room. He then repeatedly stabs the woman killing her and then he kills the son.