Atchoum!

While playing with two mysterious swords, Mehdi and Valerie are transported to the past and travel to the Middle Ages. What are they doing here? How do they use the swords to return home? And most importantly, what do they do when they lose one? They have to mingle with the inhabitants of the small village of Languille-sous-Roche, but…

Mehdi and Valerie return to the Middle Ages in search of the medallion that Valerie lost during their first visit. But the medallion has fallen into the wrong hands. Will they succeed in recovering it? Will they succeed in going unnoticed? With the objects accumulated in her collections, Roselyne wants to make a carillon.

Alix wants to make a big impact and impress his father so that he chooses him as a replacement lord. But to achieve this, he will have to please the villagers. Valerie wants Alix to give up his project while Mehdi wants to take advantage of the chance offered to him by Louis to try out some strange medieval tools.

Flora realizes that Monlourdo is hunting in her part of the forest that is supposed to be protected. She will do everything in her power to stop him. Céleste, on the other hand, is determined to learn how to make arrows with Monlourdo, but in order to do so, she will have to postpone a feast that her mother wants. Roselyne, for her…

Tristan has no desire to do his chores, but he will have no choice if he wants to get back his sword back. Fortunately, Valerie has more than one trick up her sleeve to speed up the process! However, Alix has other plans for Tristan.

Valerie learns that Roselyne doesn't like lies.. She decides that it is time to reveal the truth to her new friend about her origins. A surprising discovery by Mehdi at the castle upsets her plans. Meanwhile, Céleste tries to prove her ability to take care of village affairs in her father's absence. She has a hard time…

The rivalry between Alix and Céleste to replace their father during his absence is in full swing, but Alix cheats, helped by his mother. Things get complicated when Valerie gets into trouble and is accused by Alix of trying to sabbotage his plan. The Lord then asks his two children to judge Valerie to determine which of them would…

Flora has made fun of Alix again, but this time there are consequences because Alix decides to cut off some of her supplies. How is Flora going to organize herself so that she doesn't run out of anything? Mehdi gives her a hand. As for Alix, he concocts a new plan with Gaspard in order to appear heroic in his father's eyes. …

Roselyne's mission is to help the Lord of Tircavel to prepare the festival of the arcassia harvest. She is very happy to show this tradition to Mehdi, but - oh horror! - the small fruits at the center of the tradition have disappeared! Mehdi, on the other hand, wants to share one of his favorites with his medieval friends:…

Here is the day of the great departure for the Lord of Tircavel. Alix panics at the idea of having lost the lead over Céleste in the race for the succession. Instead of proposing a new project for the village, he decides to sabotage his sister's project. Céleste needs Valerie's help.

Alix has finally realized his dream: he is the lord of Tircavel! Well, replacement lord, as Brother Eloi likes to remind him. And the new lord wants to take advantage of his first day in power to do what he wants! Of course, Flora, Louis and the whole village of Languille-sous-Roche will have to pay for Alix.

Mehdi wants to help Tristan win the big catapult contest in Languille-sous-Roche, but when Alix decides to enter too, he orders Tristan to build the catapult for him. Mehdi must be resourceful and persistent if he hopes to build a device that will win the contest.

Roselyne is afraid that Mehdi and Valerie will get bored at Languille and return home, so she prepares a surprise for them. But nothing happens as planned and Roselyne is afraid to precipitate the departure of her friends.

Céleste can't take it anymore: not only does her brother refuse to carry out his duties as a lord, but he is also embezzling the castle's resources at the expense of the villagers! The time has come for her to put him in his place.

Roselyne becomes more and more suspicious of Valerie's origins and begins to spy on her in earnest. She asks for Brother Eloi's help to prove once and for all that Valerie is a supernatural creature! Meanwhile, Flora wants to teach Brother Eloi a lesson because he finds her too wild. A lesson that will turn against her! …