There is nothing more dangerous for an attacker than meeting an enemy born under the sign of Leo on the way. Leos not only hate losing, but also have a heightened sense of justice. When young Veronica makes an unexpected decision - to present her husband with an antique candelabra for his birthday, it is the beautiful Ada - Lady of the Zodiac, born under the sign of Leo, who saves her in a difficult situation. The candelabra - a three-headed bronze dragon - became a crime weapon. The old antique dealer, who promised Veronica to deliver the purchase right to the gala dinner, is beaten to death by a heavy bronze monster. The dragon itself is kidnapped. Well, Ada won’t leave it that easily! She will identify the cruel killer, calling on the ancient knowledge of astrology to help...