Yesenia the vampire schoolgirl is frustrated because she can't figure out quadratic equations and she feels like her tutor, Freddie, isn't being helpful. She decides she's going to eat him---ALIVE! she wrestles down his arm and starts to viciously bite his hands with her teeth and fangs, at first he tries to fight back, but to no avail---because her fangs have infused a chemical into him that paralyzes him and him to watch till the end!!!