Cast Iron

I enjoyed Cast Iron by Peter May which is set in France.  Forensic expert Enzo Macleod investigates a cold case when the remains of a young woman, Lucie Martin, are found in a lake when the waters recede because of drought.  Enzo believes the man convicted of her murder is innocent and sets out to discover the truth.  Enzo is 56 and seems to have a number of complicated relationships with various other characters.  Enzo's daughter, Sophie, is abducted by the people involved with the murder of Lucie and three other women.  This is the last in a series and would probably be better to read them in order to better know the characters.  It is a tangled web. 4/5