Murderock - Uccide a passo di danza 4K 1984

An unknown murderer kills the girls of a dance school in an original way: first he puts the victim to sleep with ether, then pierces her heart with a long needle. The mentor of the victims sees a man in her dreams, a retired alcoholic actor, who tries to kill her. She finds the man and they begin an affair. The dancers continue to die from a stab in the heart....