The coroner's lunch

Laos, 1972. The Communist Pathet Lao has taken over. Most of the educated class has fled, but 72-year-old Dr. Siri Paiboun, a Paris-trained doctor, remains and is appointed state coroner. When three bodies are recovered from a reservoir, Dr. Siri establishes that the cause of death was not drowning -- they seem to have been electrocuted. And then there is the inexplicable death of a Party bigwig's wife at a banquet. Dr. Siri doesn't think her death was from natural causes. In the course of his investigations, he travels to his birthplace, where he makes a discovery.