Spain (Spanish), 2007
105 min, drama, thriller, horror
Directed by J. A. Bayona
Starring Belén Rueda, Fernando Cayo, and Roger Príncep
Laura returns to the now-abandoned orphanage where she spent her childhood, planning to open a home for disabled children with her doctor husband, Carlos. They bring along their son, Simón who doesn't yet know that he is HIV positive and adopted.
Soon after arriving in their new home, Simón begins acting strangely. He suddenly has new, invisible friends, who reveal the secret of his adoption and his illness to him. After a fight with his mother during their business's opening party, Simón disappears. Laura will stop at nothing to find her son, and in the process discovers the secrets hiding behind her childhood in this house.