- Country: Chile, Germany, Netherlands, Spain, USA
- Genres: Documentary
- Release: 2020-09-01
- Director: Maite Alberdi
- Writers: Maite Alberdi
- Language: Spanish
- Stars: Sergio Chamy , Romulo Aitken , Marta Olivares
- Runtime: 84 min
- Awards: Nominated for 1 Oscar. 13 wins & 24 nominations total
- AKA: Śledztwo w domu spokojnej starości (Poland) , Kedves kém (Hungary) , The Mole Agent (Philippines) , The Mole Agent (Australia) , The Mole Agent (New Zealand) , Agent kret (Poland) , Salainen agentti vanhainkodissa (Finland) , El Agente Topo (Spain) , Агент-крот (Russian Federation) , Der Maulwurf - Ein Detektiv im Altersheim (Germany) , 老人スパイ (Japan) , The Mole Agent (Luxembourg) , Agent krtica (Croatia) , 臨時偵探無限耆 (Hong Kong) , Agente Duplo (Brazil) , The Mole Agent (Canada) , Μυστικός πράκτορας (Greece) , El Agente Topo (Chile) , Undercover OAP: The Mole Agent (United Kingdom) , El Agente Topo (Italy) , The Mole Agent (United States of America) , El Agente Topo (France, French Republic) , The Mole Agent (Norway) , Åldrade spion (Sweden) , Кріт (Ukraine) , The Mole Agent (Mexico) , 阿公偵探大鬧養老院 (Taiwan) , O Espião (Brazil) , Infiltratören (Finland) , 83歳のやさしいスパイ (Japan) , The Mole Agent (United Kingdom) , El Agente Topo
- Plot:
When a daughter becomes concerned about her mother’s well-being in a retirement home, private investigator Romulo hires Sergio, an 83-year-old man who becomes a new resident—and a mole inside the home, who struggles to balance his assignment with becoming increasingly involved in the lives of several residents.
- IMDB:tt11394298