For the mice, the boundaries of their vegetable garden are the boundaries of the world. But one of them dreams of bigger things. On a stamp she discovers a picture of a giant cat from Africa.
How can she get there? No burrowing machine will do it! With the help of a mouse pilot, the mouse builds a new type of flying machine.
The colony wants to put the pioneer in her place and maliciously destroys her machine. But in the end, the cunning mouse sets off on her adventure after all. On this journey, she encounters not only gentle giant cats, but also a human woman who shares her passion: Amelia Earhart.

Just five years after Charles Lindbergh, the pioneer Amelia Earhart flew solo across the Atlantic. But she also overcame other boundaries. Against all odds, she campaigned to free women from the restrictions of society. To this day, she remains an icon of the women’s rights movement. There couldn’t be a more fitting patron for the fifth Mouse Adventure!