La Porta Rossa plot
In a commercial building on the outskirts of the city, police commissioner Cagliostro takes stock of the situation: a man is lying dead on the floor. In his entire ten-year career, he has never seen anything like it. For the dead is himself, staring at his own crime scene. A vision of the future prevents Cagliostro from leaving this world, he must stay to find his killer, because that is the only way to save the life of his wife, Anna.