Karina is an executrix, showing every way she knows to kill with her hands only. Every victim is tied on a chair or table. In each scene, she stands next to the victim and kills him with one blow. Before each kill, she tortures them with painful blows with the edge of her hands or her fingers. Then, she delivers the fatal blow with the most sadistic expression she can have on her face. For each kill, we see her face and her hand on the point of impact. With a zoom on her hand.