"Smiling with a knife". The case of the vile snowman

Private detective Nigel Strainjais and his “Dr. Watson in a skirt” - Georgia"s wife, tired of the anxiety of his profession, decided to settle in the provincial wilderness. From now on, they no longer seek new things. But new things find them themselves!
It all started with the fact that Georgia stumbled upon a mysterious medallion belonging to a neighbor of Strandjuesy - Major Keston. The major behaves strangely, and Nigel suspects that he may be connected with the smugglers.
Together with his wife, Nigel begins an investigation - and soon comes to a shocking conclusion: it seems that we are talking about state treason ...
An old Isterham estate is shocked: the body of the sister of the owner of the estate was found. The police are inclined to assume suicide, but Nigel Strandjuis is convinced: the beauty Elizabeth mercilessly killed.
The most obvious suspect is the bridegroom of the victim, the famous writer Will Dike, whose relations with Elizabeth were far from simple.
However, Nigel is sure: in fact, there was a motive to get rid of Elizabeth both the owners and the guests of the estate