Maigret investigates in Concarneau where the passage of a yellow dog accompanies a series of murders, sowing terror in the population. The police seem helpless. It must be said that it has no significant evidence.
1931
1967
1962
—
1970
1969
1957
1934
2014
2002
1942
1943
2017
1939
2023
1984
2015
1977
