Final idea treatment

This is the plot for our film; 
In the opening two minutes, we will start off with an establishing shot of our first location, which cuts to a smaller room with a focused medium shot on the protagonist. We match-cut to a close up of her phone as a gloved hand comes and takes it. She doesn’t notice, however, as she is listening to loud music on a computer. This scene has limited sound, but possibly will include a suspended note to add tension to the scene. We will then cross-cut to a medium shot of her friend in a busy room where he is trying to call her. There will be some dialogue here as well as general ambient noise. This will cross-cut to a long shot of the lead walking outside and back to the friend, now giving up on phoning her. When we cross back to the lead, we see a long shot of the antagonist behind, following her. During the times where the antagonist is in shot, there will be some bass notes to emphasise the danger the girl is in. After this, we will cut back to a shot of her friend calling again. This time, it will cut to the protagonist in the toilets. There will be multiple shots of her washing her hands etc. with the antagonist hidden from her but not from the audience. A cross-cut to her friend again, and then a long shot of the protagonist dead on the floor of the toilets. This will match-cut to a close up of the phone ringing, and then to a low angled shot of the protagonist leaving the room. The titles will then come up, leaving the opening on a cliff hanger.