The game "Passengers on the Wind" is an adventure game based on the French comic book series from the 1980s by François Bourgeon. The game is characterized by a very faithful reflection of the plot of the comic book series.

The action of the game takes place during the beginning of the French Revolution, when Hoel and Isa found themselves in Brittany after a series of unfortunate events. During the game, they will face a thousand dangers, traveling from European to African coasts to discover the truth about Isa's true identity.

The player controls the actions of a bold heroine, a brave and loving sailor and over fifteen other characters living at the end of the 18th century.