A nanny from the Belgrano neighborhood maintains her job as an actress in the intimacy of her work.

After learning kinetic art in France, Matilde Pérez (1916-2014) returned to Chile in 1961 to practice this trend but found herself ahead of her time. The testimonies of specialists and friends to Matilde generate a provocative speech about a culturally deficient country, narrated through the rescue of the work and the life story of an artist who questioned the established and was condemned to isolation.