Build a movie plot around this: who were the only ones that could see ghosts? Florence
The answer to this question is:
England, 1921. Florence Cathcart (Rebecca Hall) is a published author on supernatural hoaxes who works with the police to expose charlatans and debunk supernatural phenomena. It's revealed she lost her lover in the war, and every ghost "hunt" is an attempt to see if it's possible to bring him back. Every time she proves a hoax, the truth and pain hit her again. She receives a visit from Robert Mallory (Dominic West), a teacher from a boys boarding school in Cumbria. Robert explains to her that there have been sightings of the ghost of a child at the school, and that it may have been the cause of the recent death of a pupil there. Robert asks Florence for help to figure out why the supernatural events occur. Although Florence originally refuses, Robert's concern for the orphaned kids at the school causes her to change her mind since she is an orphan herself. Florence travels to the school, which was a stately home until 20 years earlier, to investigate the sightings and the recent death. She is welcomed by Maud (Imelda Staunton), the school's housekeeper and matron, who tells Florence that she has read her books and feels like she knows her. After investigation, the ghostly sightings are thought to be a prank led by two boys who have been bullying a lonely, redheaded boy into doing what they want for their approval. With regards to the recent death, Florence deduces that one of the teachers was the last person to see the boy alive and questions him, until he admits to making the young boy stand outside to "man up", after he claimed to have seen the ghost, thus scaring the young boy and causing him to have a fatal asthma attack. The school then closes for half-term with the only occupants being Florence, Robert, Maud and Tom (Isaac Hempstead-Wright), a lonely boy who tells Florence his parents live in India.Her job seemingly done, Florence prepares to leave. Down at the lake she drops her cigarette case, which belonged to her dead boyfriend. As she reaches for it, a hand reaches for her from the water. She...