French Lesson

Kwamé, Nathalie and the police are all going together to the Darcoy swamp. But Kwamé is worried about the police plan. He wants to go the camp on his own first to make sure Professor Omar is safe.

While Kwamé is behind bars, he recaps all he knows about the mysterious kidnapping of Professor Omar. It seems like Kwamé cannot trust anyone ... not even Nathalie. He has to get out of jail, but how?

Kwamé is on his way to Darcoy to rescue Professor Omar, but the police take him and put him in jail. That means Nathalie betrayed him.

Kwamé and Nathalie track down the Fendiougou, Professor Omar's kidnapper. In order to do so, they have to found the woman who works for him. The Fendiougou left two days ago with guns and a jeep. The clock is ticking...

Kwamé and Nathalie are trying to find some answers in Professor Omar's mail box. They discover that some e-mails are from a Professor Aboubakari .... but he can't be a real professor. In fact, he must be the kidnapper!

Back from Niamey, Kwamé and Nathalie go to the Gieta where Monsieur Kaboré informs them that the kidnappers want a 100,000 euro ransom. The voice of one of the kidnappers reminds Kwamé of someone ... but who?

Kwamé and Nathalie find that Professor Kwada has been attacked by the man Kwamé met. They convince Professor Kwada to give them his talisman in order to crack the code. But three letters are missing which means that only Professor Omar can open the file and only he can make the desert green again.

Kwamé and Clément go to see Professor Kwada's laboratory. Kwamé then goes alone to Professor Kwada's office ... but the Professor sounds so weird. What's going on?

Kwamé finds no trace of the mysterious DNA code in Professor Omar's computer. But his friend Clément comes along with some very interesting new information about the professor's project.

Kwamé has to find the missing part of the broken talisman. He discovers that Nathalie knows the tale about the Sahara. Together they find that there's a mysterious DNA code is engraved on the talisman...

Kwamé is being questionned by the Police. Who kidnapped Professor Omar? When Kwamé is about to leave the police station, a phone call informs the Police that the kidnappers want a ransom...

Back in Gorom-Gorom, Kwamé reviews the situation: the broken talisman, the files in the electronic notebook, the visit to Tondiédo, the aunt's prophecy. Everything indicates that Professor Omar is the wise man who would know how to make the dessert green again. But who has the other half of the talisman: Omar or his kidnappers? How to find them? When Natalie comes, she explains she works for the police! Friend or enemy? Kwamé hesitates...