A young man receives a series of letters engraved with the symbol of a snake eating its own tail. Inside them are an impossible photograph, a key and the name of a street. To reach the end of the mystery, he will first have to discover its origin.
2019
1998
2005
2002
2021
1938
2016
2015
1947
2020
2004
2013
2024
1965
1989
2011
