Sofie lives in a nice house with her mother, father and little brother.
She has a birthday and her uncle, whom she has not seen in a year, suddenly appears and Sofie is very surprised and at the same time ecstatically happy.

The uncle is a spy and tells Sofie a story from her last mission.
Later in the evening, the uncle receives a confidential message.
He explains to Sofie that he must leave them again, but that it will only be a few days and then they will really enjoy themselves.

But uncle does not return home and Sofie begins to wonder.
As all hope seems to be extinguished, Sofie seeks help from a local person who helps her out on a journey that can only be breathtaking.