Tania is Baron Von Frankenstein’s daughter and has returned to the castle from medical school. Her father’s monster goes berserk and kills him. With the help of her father’s former assistant, Dr. Marshall, Tania creates her own monster to get revenge for her father. Later Tania convinces Dr. Marshall to admit his love of her, and decides to put his brain into the monster. Then a showdown occurs between Tania and her monster, the villagers, and Baron Von Frankenstein’s monster.