Aqua alta

When Brett Lynch, an American archaeologist, is savagely beaten by two well-dressed men on the doorstep of her Venice flat, few besides Brunetti are outraged. Lynch is, after all, a foreigner and a lesbian to boot. But all Venice is galvanized when, two days later, Dottor Semenzato, a prestigious museum curator, is murdered. Brunetti quickly makes the connection between Lynch's attack and Semenzato's killing - both had worked on a celebrated exhibition of Chinese antiquities.

The policeman's investigation opens onto the moral sinkhole in which Venice's upper class clandestinely wallows when he discovers that Semenzato had been peddling artifacts from the Chinese exhibition. Lynch has learned of his misdeeds too and of chicanery in high places half a world away. Even a record-breaking acqua alta will not deter the killers from getting her murder right the second time. Can Brunetti?