In the 19th century in Nantes, young Jules Verne and his friends create the Club of Adventure Hunters of the 21st century. Fanatical followers of science and progress, they do not hesitate to get involved in tremendous adventures with the motto: "Forward to a more creative, fair and enjoyable future for everyone!"

Jules and his friends were very lucky! They were among the few chosen by the school to participate in the trip to the island of Ie. But their joy will not last long. Problems start as soon as they set sail. The crew and teachers accompanying the children mysteriously fall ill, while a wild storm will force Jules, Marie, Carolina, and Juan to take charge of navigating the ship. And this is only the beginning of a dangerous adventure. The four friends will face the evil intentions of their enemies, the Order Against Progress.