Evgenia, a medical university student, notices amazing abilities to control the fate of people. And soon he meets an elderly lady Catherine, who informs her that she is her grandmother on the father's side, and reveals to her the secret of the superpowers of members of their family and the curse of the witcher. Zhenya has never seen her father and is trying to find out from her grandmother why he left them with his mother. What Catherine told her about this plunges the girl into "shock."