A young hoodlum tries to separate himself from his gang, while at the same time taking on behalf of his boss the blackmail of a businessman's wife.
- Release Date: October 10, 1966
- Runtime: 88 minutes
- Production countries: Greece
- Original Title: Τα μυστικά της αμαρτωλής Αθήνας
- Original Language: ελληνικά (Greek (modern))