Princess Keth Soriyong is the daughter of a giant king. Sovannahong first sees the princess as an apparition in a rose. He becomes so love-sick that he convinces a fortune teller to turn him into a magical golden swan that takes him to the kingdom of Soriyong
Thavory and her big sister fall in love with the same man. Thavory marries him but falls into a dirty plot set up by her sister to drive her away.
The king of Baghdad sends out for an heir who is invulnerable and has a black mark on his hand, but is overthrown by a minister, whose son is the head of the army. It is up to the young Abul Kasem to save the kingdom.
