The murder of a female GP in a rural playground in front of numerous witnesses draws a group of detectives into an ever-darkening mystery that takes them across Europe, aided by mysterious notes sent by the "Ghost Detective".
1996
1994
1967
1975
2009
2017
1966
1963
2000
2018
2019
2004
2002
1965
2024
2003
2020
2022
1973
