A society of nineteen purple mermaids waits in a sea temple for the chosen victim. The young queen is doomed. Neither the goddess of dragons, nor the sea king himself can save her. Only Desdemona’s husband, the prince of the sea kingdom and the current king of Aquilania is ready to challenge the cruel sea god. This fight may cost him his life. The purple queen of mermaids, Darunon’s first victim, has already emerged from the sea and calls Desdemona to her.