Gundula's thirst for adventure knows no bounds. The bright girl meets her fellow human beings without fear of contact. Much to the annoyance of her grandmother Martha, who wanted a posh granddaughter. Gundula's pranks cause uproar among her neighbours. On the Nile cruise, she not only gets to know the temples with her new friends, but also uncovers many secrets of her fellow travellers with her detective instincts. For your grandma Martha, the visit to Egypt is a journey into her past. For your granddaughter, however, it is a journey with many new adventures.