La oficial de policía Pipa trabaja en su primer caso de importancia y, al mismo tiempo, investiga a su jefe, sospechoso de homicidio. Precuela de Perdida.

It's 1955. Rosa a skillful seamstress becomes the only witness of a murder accomplished by her neighbor. In a time of political tension in Argentina, the crime's investigation will seal Rosa's destiny for good.

Mater is a film about the struggle between love and law; about social differences and distances that these generate. And about love, that crosses all, allows all: both good and evil.