This exciting tour takes you to the hidden corners of the beautiful Oststadt district, which is characterised by grand mansions of former merchant and industrialist families. Not far from the “Wasserturm” (water tower), you will “find” the body of a young factory worker and become a detective. But beware! Power, politics and economics rule in the classy Oststadt of the 19th century. Use your wits, interrogate witnesses and eliminate wrong tracks to solve the case. In doing so, you will learn all kinds of interesting facts about the history of the city and the district as well as about the lives of the people back then.