Abuse of authority (6.1)

Movie · 1971 · 1 h 44 min · Drama, Action

A police officer tries to discover the murderer of his brother, who was a pianist and a morphine. As a member of the Drug Enforcement Department, he tries to identify the head of a drug dealer gang. His unorthodox way of acting upsets his superiors, even though they allow him to continue his investigations. When the gang discovers that he is a police officer, he makes him a drug addict, but he manages to detoxify and eventually capture the gang's brain.

Directed by: Σταύρος Τσιώλης

Starring Νίκος Κούρκουλος, Μάνος Κατράκης, Μπέτυ Λιβανού, Σπύρος Καλογήρου, Γιάννης Αργύρης, Ανδρέας Φιλιππίδης, Γρηγόρης Ευαγγελάτος, Ντίνος Καρύδης, Λάμπρος Κοτσίρης

We don't know where to watch it in the US.