Desc: Zmeinyy istochnik: Directed by Nikolay Lebedev. With Ekaterina Guseva, Olga Ostroumova, Evgeniy Mironov, Sergey Makhovikov. The town where Dina, a student of the Pedagogical Institute, comes to practice, is paralyzed with fear. A series of mysterious murders of outwardly similar girls makes residents think that a real maniac is operating in the city.