Grey Mask

Furious at being jilted by Margaret Langton, Charles Moray left England behind him. Four years later, he returns only to discover that a criminal gang has been using his house to plan a vicious crime. The target is the beautiful Margot Standing, who stands to inherit a considerable fortune. But the gang has other plans for her. Charles is appalled to discover that Margaret Langton is one of the conspirators. The indomitable Miss Silver is called in to investigate how and why Margaret's life has taken such a drastic turn.