Lotte and Daisy run away from the orphanage and make their way to Berlin, where they meet shady characters. The police are looking for the two of them, especially as several girls have recently disappeared without trace.
The eccentric owner of a chateau, Lord Wilford, is fond of everything that is connected with criminal cases. His passion takes up so much time that even his secretary hardly has time to see her fiance. When mysterious letters arrive, announcing that a certain Mister X wants to steal a valuable...
