Execution Squad (Italian: La polizia ringrazia) is a 1972 crime film directed by Steno and starring Enrico Maria Salerno.
Set during Italy's tumultuous anni di piombo ("Years of Lead"), the film obtained a great commercial success.
Due to a justice system which protects the rights of suspects and citizens against the police, many crimes go unpunished with convictions not being obtained the criminals ending up back on the streets.
The vigilantes start to target prostitutes and homosexuals active on the streets at night, as well as a trade union leader who was accused of killing a policeman during a riot, and even a criminal in custody.
[5] The lead role in the film was given to Enrico Maria Salerno, but was originally offered to Lando Buzzanca, one of Italy's most famous comedians at the time.