The Mole Agent (2020)

Amid worries for her mother's safety in a retirement facility, a daughter enlists private investigator Romulo to probe the situation. He recruits Sergio, an 83-year-old man, to pose as a new resident. As Sergio navigates his undercover role, he faces the challenge of maintaining his mission while forming deep connections with the other residents. The delicate balance between observation and empathy leads to unexpected revelations about life, aging, and the bonds that form in shared circumstances.