(2007), la cual fue distribuida en varios países de Latinoamérica bajo el título .
In Latin American studies, the "frontier of fear" (la frontera del miedo) refers not only to physical borders (like Chile's borders with Argentina, Bolivia, or Peru) but also to imposed by authoritarian regimes, economic inequality, and systemic violence. During the Pinochet dictatorship (1973–1990), Chile's internal borders were heavily militarized; fear became a tool for controlling movement, speech, and thought. Many Chilean films from the 1980s and 1990s—such as La frontera (1991, directed by Ricardo Larraín)—explored exile, return, and the trauma of living in a state of constant fear. (2007), la cual fue distribuida en varios países