The story of Anne Frank, the Jewish girl who went into hiding with her family in Amsterdam and became a victim of the Holocaust.

On the advice of his chief counsel Julius, old Lord Gundolf offers the throne to whichever of his sons brings him the finest carpet. He blows three feathers into the air for the boys to follow. The eldest brothers Gerhard and Gebhard are sure they'll win the contest. One goes east and the other goes west. Both make fun of the youngest, Gustav, whom they call "Simpleton", because his feather flies into a forest.

Gwendolyn Shepherd is a normal 16-year-old, but her family holds a secret: A time-travel gene is expressed in the clan inherited, but not every member of the family is blessed with. Everyone is certain that Gwen's cousin Charlotte has the gene. However, someday Gwendolyn suddenly finds herself in London at the end of the 19th century and realizes that it is her, who was born a time traveler. While she is not very enthusiastic about it, she will do everything possible to solve the ancient mysteries of the red ruby.