Synopsis for
El orfanato (2007) More at IMDbPro »

The film is set in Spain, where Laura (Belén Rueda) returns to the dilapidated orphanage where she grew up, accompanied by her husband, Carlos (Fernando Cayo), and their seven-year-old son, Simón (Roger Princep). Her plan is to reopen the orphanage as a facility for disabled children. Once there, Simón claims that he sees a friend named Tomás, whom he draws as a child wearing a sack mask. Later, Benigna, the social worker (Montserrat Carulla), visits the orphanage and tells Laura that she has Simón's adoption file. Laura becomes angry at Benigna's intrusion and sends her away. That night, Laura finds Benigna snooping around her garden shed, but Benigna escapes before Laura can confront her. Later, Simon teaches Laura a type of scavenger hunt game that Tomás taught him. The game involves hiding a person's possessions, with the player who recovers his final possession winning a wish. While playing the game, Laura discovers Simón's adoption file is missing and angrily accuses Simón of hiding it. An angry Simón denies this and says that Tomás told him that Laura is not his real mother and that he is going to die.

Later, at a children's party at the Orphanage, Laura and Simón argue, and Simón hides from Laura. Laura looks in the bathroom, only to be confronted with a boy in a sack mask with the name "Tomás" embroidered onto his shirt. When Laura approaches Tomás, he traps her in the bathroom. Laura escapes and frantically searches for Simón. She sees a vague figure of a boy standing in a cave in the distance; in her haste to go to the figure, Laura trips and injures herself. At a medical center, the police psychologist, Pilar (Mabel Rivera), suggests to Laura and Carlos that Benigna may have abducted Simón. That night at home, a bedridden Laura hears unexplained banging in the walls.

Months later, Laura and Carlos spot Benigna pushing a baby carriage downtown. As Laura calls out to her, Benigna is suddenly hit and killed by a speeding ambulance. Laura rushes to Benigna's carriage, but finds only a doll wearing Tomás' sack mask. With this clue, Police search Benigna's home and find evidence revealing that Benigna worked at the orphanage long ago. Pilar shows Laura an old photo of a young Benigna (Carol Suárez) and her deformed son named Tomás. Laura learns that the children of the orphanage played a trick on Tomás, which led to his accidental death.

In desperation, Laura goes to a medium named Aurora (Geraldine Chaplin), seeking clues to her son's disappearance. The medium tells Laura that she is close to death, and so has the ability to see the dead. Unable to cope with the situation, Carlos leaves the orphanage, and Laura takes sedatives to get into a state of near-death. She begins to see ghost children around her who lead her to a hidden door which leads to a basement room. Here, she finds Simón alive and hugs him in a blanket. As the ghost children vanish, Laura finds that the blanket is empty and the body of the deceased Simón lies behind her. Realizing that Simón had been trapped in the basement all along, Laura carries Simón's body upstairs and swallows all her medication, begging to be with Simón again. Laura's wish is granted as the ghosts of the dead children appear and Simón comes to life in Laura's arms.

Alone outside the orphanage, Carlos walks over the gravestones for Laura and Simón who both were found dead while he was gone. Carlos returns to their old bedroom and finds a medallion that he gave to Laura on the floor. Carlos hears the sound of the bedroom door opening; as he turns to it he slowly smiles.