Мальчику, в которого якобы вселился дух умершего купца, не верит никто, кроме Анны. Он ведет ее и Штольмана по следам старого преступления...
The boy, who was supposedly possessed by the spirit of the deceased merchant, is not believed by anyone except Anna. He leads her and Shtolman on the trail of an old crime.