 The Trailer features two little scenes, which were not used in the final  film. In the first scene, which was probably cut from the sequence where  Eleanor and Theo go through the house for the first time, they find a door,  which they open. But behind the door is a brick wall. The second scene is a  piece of dialogue between Eleanor and Theo. Eleanor asks "Have you ever kept  something to yourself because you were afraid?" to which Theo answers "All  the time."