The Awakening (2011)

In 1921, author Florence Cathcart works with the police to expose fraudulent spiritualists. She lost her fiancé in the First World War and "hunts" ghosts to see if it is possible to bring him back. Robert Mallory, a teacher at a boys' boarding school, asks her to investigate sightings of a child ghost which might have caused the recent death of a pupil. Florence initially refuses, but Robert's concern for the children - whom he describes as being like orphans - changes her mind as she is an orphan herself.

School housekeeper Maud Hill tells Florence she has read her books. Florence's investigation concludes that the sightings are a prank, as two pupils had bullied a third into dressing as a ghost. A teacher admits that he had forced the deceased pupil to stand outside to toughen him up after he claimed to have seen the ghost, causing his fatal asthma attack. The school closes for half-term leaving the only occupants as Florence, Robert, Maud, and Tom, a pupil whose parents live in India.

Florence drops her cigarette case, which belonged to her late fiancé, in the lake. As she reaches for it, a hand reaches for her from the water. She steadies herself then allows herself to fall into the lake. Robert rescues her. Florence insists it was an accident, but Robert and Maud become concerned about her mental health. Florence decides to remain at the school. After chasing what she believes to be the ghost, an apparition of a man with a shotgun appears to shoot her. She also hears a child calling "Mowa Zee", which she tells Tom was her nickname after she was rescued from the lion that orphaned her as a child. Florence and Robert have sex. Groundskeeper Edward Judd, who has a grudge against Robert for being a war hero, attempts to rape Florence in the woods. Assisted by a supernatural apparition, she kills Judd. Robert buries Judd to cover up the incident. Florence asks Robert not to tell Tom, but Robert tells her there are no children at the school.

Florence realises Tom is the ghost. Buried memories begin to surface, and she remembers that the boarding school had been her family home. As a child, she watched as her father murdered her mother with a shotgun and attempted to kill her too. Florence hid inside the walls of the house as her father pursued her, calling out for his "little Mousy." Her father accidentally killed Tom, who is revealed to have been his illegitimate son. Florence then watched her father kill himself. Florence had replaced these memories with false memories of a childhood in Africa.

Florence learns that Robert sees the ghosts of his friends who died in the war, and concludes that ghosts reveal themselves to the lonely. Maud had been her nanny, and was Tom's mother. Maud had arranged for Florence to come to the school because Tom missed her. Maud poisons herself and Florence, intending for their ghosts join Tom. Florence tells Tom that her soul will not rest if she dies now, so Tom brings her medicine.

Florence walks throughout the school. She passes several adults but none notice her, though Victor, a lonely boy at the school who was bullied by the others, does; they exchange hellos. She shares a cigarette with Robert and says that being unable to see ghosts anymore is not the same as forgetting them. They exchange a kiss, she asks him to tell the driver to wait for her, and she tells Robert that she'll see him "Saturday week." Robert watches her walk away; she exchanges greetings with another boy on the lawn.