Thanks to Alarda for the pic and story outline!

And as the titles are always suggesting to what's going on, yes, the second blue stone is found in this story- finally!

It starts with the Duchess being very angry because her magic mirror is broken and yelling at HairBall while the Lady and her friends are playing and celebrating the return of the chain and pendant in the castle’s gardens and then they put it around his neck - where it belongs.

Because he has heard so much about it and because he can feel it's magical power, ShiningGlory takes the pendant with the stone with him into his tower to find out more about it and to solve the riddle around Prince.

Meanwhile, the Snake Lee has arrived in RavenWaves’ castle. The Duchess needs her to help her get rid of her problems - meaning getting the blue stone from Prince's pendant. She tells her the whole story of what has happened: that her father had chosen the son of a king as her husband when she was young. But he refused to marry her, even with his family having lost all it's fortune only a little while ago.

The witch Lazulila, the most powerful witch in the Blue Mountains, was in debt with RavenWaves’s father (and she gave him half his money, which is something that she doesn't tell Lee, but we get to know it later on in the serie) and the witch cursed the Prince to be a dog. But because Lazulila’s power isn't enough to make the curse last forever, Prince has to wear the counter curse with him all the time. (It is the blue stone inside of the pendant). But no one had found out until now how this could work.

Well, the Snake promises to help her out, if the Duchess gives her the emerald mine which is in her possession at the moment - the only one in the entire land. The Duchess has agreed to do it (without the intention to keep it, of course). Therefore, as a favor and a sign of her "friendship" Lee gives her some advice and information too. She tells her that Moma gave the Lady the chain and that she should tell HairBall to get her the crystal globe of ShiningGlory. And with the promise to take care of Prince's curse never being lifted, she leaves.

Lady LovelyLocks and her Friends Maiden CurlyCrown and Maiden Fair Hair accompany Tatzel and Matti back to the River. The weather is how its supposed to be for the crossing and so they have to part again, promising each other to meet again very soon.

And while they are away, Prince is bitten by Lee in the castle gardens. At their return, they find him unconscious in the rose garden and send the Pixietails after Matti and Tatzel, to tell them to get them an antidote for snakes from Matti’s grandmother.

Meanwhile the Duchess RavenWaves and the Snake Lee have a bad argument, after the snake told the Duches that she bit Prince. And the Duchess wanted Prince to suffer of course, never being able to be human again, forever condemned to life as a dog and now, thinking Lee just killed him, she throws her out.

While Prince is getting worse, the Pixietails have reached the middle of the Misty River - the magical border they can't cross. And the two kids from the Magical Forest have already past it some time ago and can't understand the Pixietails calling after them.

It is again Moma who helps, pushing their raft back to the Pixietails - she is even able to get them an antidote for Prince right away. With the promise to visit her soon, the Pixietails leave for the castle and Moma agrees after talking a bit with Matti and Tatzel to push them to the shore of the Magical Forest.

After the Pixietails have delivered the antidote and it is given to Prince, it helps very quickly. He is soon awake again - but very tiered. To leave him in peace to sleep, all leave the room. The Lady goes to ShiningGlory to tell him the good news - but he has some good news for her too: he has found out where the second blue stone is. So the two of them go to get it.

It is hidden in a sugar box of a family that lives in the near village and has a magnificent garden.
They buy the sugar box (knowing very well what's inside) and go back to the castle. But there is some bad news waiting for them: Prince has been kidnaped!

HairBall, sent out to steal the crystal globe of ShiningGlory’s, has burned his hands on the globe, and hearing from the Comb Gnomes that Prince is alive, he decides to take Prince with him to the castle of Duchess RavenWaves instead of the crystal globe.

As he supposed, the Duchess is relieved to find out that Prince is alive - but she yells at HairBall, because the important thing about him - the pendant and the stone - aren't there! She tells him that Prince will have to be brought somewhere where he can't be found by the Lady and her friends, and that she wants to have the crystal globe any way!

Back in Castle LovelyLocks, ShiningGlory has already seen that Prince is in the castle of Duchess RavenWaves, and the MC ends with the Lady's resolution that everybody shall go to bed now, for it is already very late. But they will go and get their Prince back first thing in the morning!