Princess Elena is delighted to find a treasure on the seashore—a beautiful comb that tames and softens her frizzy hair. However, she soon starts dreaming of a green-haired maiden who cries that she can't live without her comb. The princesses all want to help. But will they be able to find the maiden before it's too late?

The princesses are having a ball visiting Lysandra's sister, Gabriella, and brother-in-law, Jerome. And they can't wait for Jerome's handsome brother, Prince Jonathon, to join them. But when he never arrives, everyone panics. Lysandra and her friends must find the missing prince—without the help of his stubborn servant, Thomas, who's not saying a word!

Fatima invites her friends to visit her sister and brother–in–law, Selime and Ahmed. The girls sense something suspicious when Ahmed's father becomes deathly ill, and then Ahmed goes missing. Ahmed's cousin Yusuf just might be to blame, but it's up to the princesses to solve this mystery.