Death in the Wax Figure Salon

In the provincial city of Tatayare, there are many various entertainments, clubs, and even a wax figure salon. It was opened by merchant of the first guild Ivan Pyadnikov, which many considered eccentric. One morning, the body of the owner is found in the salon. It would seem that there is nothing unusual about a death from a heart attack, but the doctor still found some oddities. Colonel von Shpinne, to whom the doctor turned with doubts, initially dismissed the case, but curiosity ultimately prevailed. What was the merchant doing in the salon at night? Was a ghost really seen there? And is the new death connected to this case? Foma Fomich is faced with a new investigation.