Demonios tus ojos

A filmmaker (Julio Perillán) discovers one day that his younger half-sister, Aurora (Ivana Baquero) has appeared in a porn clip he sees online and becomes fascinated by her. He sets up a camera in Aurora's bedroom to spy on her before he begins to seduce the girl and eventually the two enter into a sexual relationship.

Uncomfortable viewing that delves into the dark corners of incest and voyeurism that overrides morals, resulting in flashes of such Hitchock films as REAR WINDOW (1954) and VERTIGO (1958) springing to mind.

What is more surprising which will leave the viewer questioning their own moral judgements is that the main character of Oliver flits between being sympathetic and an unsympathetic character, while Aurora is simply a victim of Oliver's predatory advances.