The Mole Agent is a 2020 documentary directed by Maite Alberdi. It tells the story of an 84 year old man named Sergio who is hired by a private investigator to go undercover in a nursing home in Chile. What starts as a quirky take on hardboiled detective fiction turns into a profound meditation on isolation and loneliness. The private investigator has been hired by the daughter of a resident in the nursing home. She believes that her mother is being abused by the staff and that they are stealing from her. In order to get to the bottom of this the detective hires Sergio to go undercover in the nursing home for three months. Sergio is recently widowed and says that wants some excitement back in his life, he needs a reason to get up in the morning, he longs for purpose. Sergio is stylish and elegant, kind and considerate. Once he enters the nursing home, which is almost all female, the residents nickname him the gentleman and everyone is intrigued by this new resident. “He seems lucid,” o...