Judge Dee, a magistate in 7th century China, is forced by the weather to stop at a remote mountain monastery. There, while the storm rages, Dee observes suspicious behavior and hears stories of ghosts and vague accusations of murder.
The investigation shows the judge many secrets, some personal and some criminal, places him in danger of his life, and exposes to the reader the religions and manners of ancient China; surprisingly modern in some respects and almost unimaginable in others.
In the end, Dee's perception of human motivations as well as his logical mind allow him to redress injustice, improve the lives of several young people, and give the reader a solid solution to intellectual puzzles.
A mystery in the classical sense, this concentrates more on the plot than on characters, and gives a well-integrated lecture in history.
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