A poor, black immigrant woman is shot and killed in an abandoned nightclub in Madrid. The crime shocks Spanish society and triggers an unprecedented social reaction. Who killed Lucrecia? Why? The first clues point to far-right groups. Beneath the image of a modern and democratic country that Spain projects to the world with the Olympics and Expo '92, a disturbing movement ascends to themes of extremism, racism, and violence. Three decades since her murder, Lucrecia's story stands as a journey to the roots of hatred. With previously unpublished footage, this moving narrative brings to light a crime that goes down in Spanish history as its first racist murder. Some flashing lights sequences or patterns may affect photosensitive viewers.