The Mole Agent is a charming documentary about a private investigator hired to find out whether elder abuse is happening at a nursing home in Chile. At the heart of the film is a deception, which raises questions about trust beyond the question whether lies can ever be justified by good intentions.

A documentary film has never won the Philosophy Talk Dionysus Award for Most Philosophical Film of the Year. But documentaries often raise complex philosophical issues and get us to question our assumptions. This year’s Oscar nominees for Best Documentary are no exception.

Is it a film that records (i.e. “documents”) events? Re-tells them? Or shapes them? Sundance is a film festival renowned for its documentaries and this year is no exception.