Where to stream

Detective Belli

5.519691h 43mRMovieCrimeDrama

A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.

DirectorRomolo Guerrieri

WritersFranco Verucci·Alberto Silvestri

ProducerMario Cecchi Gori

Where to watch

Not available in Australia

Streaming in 5 other countries

Detective Belli isn't on any streaming service in Australia right now, but it's available in Austria, Germany, Italy, Spain and 1 more. Streaming rights are licensed per country.

Cast · Directed by Romolo Guerrieri

Franco Nero

Commissario Stefano Belli

Florinda Bolkan

Florinda Bolkan

Adolfo Celi

Avvocato Fontana

Delia Boccardo

Zuzana Martinková

Zuzana Martinková

Renzo Palmer

Commissario Baldo

Roberto Bisacco

Roberto Bisacco

Maurizio Bonuglia

Maurizio Bonuglia

Laura Antonelli

Laura Antonelli

Franca (uncredited)

Geoffrey Copleston

Geoffrey Copleston

Chief of Police (uncredited)

Silvia Dionisio

Silvia Dionisio

Gabriella (uncredited)

Alfonso Giganti

Alfonso Giganti

Police agent (uncredited)

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Detective Belli — streaming FAQ

Which OTT platform streams Detective Belli?

Detective Belli isn't on any streaming service in Australia yet, but it's available in Austria, Switzerland and Germany and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Detective Belli on Netflix?

No, Detective Belli is not on Netflix in Australia as of September 2026.

Is Detective Belli on Amazon Prime Video?

No, Detective Belli isn't on Amazon Prime Video in Australia right now.

Where can I watch Detective Belli for free?

Detective Belli isn't streaming in Australia yet, so there's no way to watch it free at the moment.

Is there a sequel to Detective Belli?

Yes — Detective Belli is followed by High Crime (1973) in the Detective Belli.

Is there a prequel to Detective Belli?

Detective Belli is the first film in the Detective Belli.

Is Detective Belli part of a trilogy?

No — Detective Belli is part of the Detective Belli, which has 2 films.

How many movies are in the Detective Belli?

There are 2 films in the Detective Belli: Detective Belli (1969) and High Crime (1973).