PSYCHO-PASS 3: First Inspector is a oNA (web) anime that premiered in spring 2020, produced by Production I.G.

About the production: the story comes from an original script, there are 3 episodes of about 45 minutes and its current status is "finished".

Its main genres are action, psychological, sci-fi and thriller, with themes such as Police, Crime, Cyberpunk and Dystopian.

On AniList, PSYCHO-PASS 3: First Inspector has an average score of 77%, a very good score, and appears on 33,217 users' lists.

The franchise continues in or follows from: PSYCHO-PASS 3.

Tokyo, 2120. In a society overseen by the Sibyl System, Inspectors Arata Shindo and Kei Mikhail Ignatov of CID Unit One clash over truth and justice. Koichi Azusawa, the mastermind behind a string of crimes, sets his sights on the CID itself and launches an assault on the Public Safety Bureau Building. Unit One is in peril like never before—a case that will try Arata and Kei’s loyalties. Notes: - The three episodes were given a limited run in theaters as one film, and received a simultaneous release on Amazon Prime. (Source: Amazon)

Official synopsis from AniList.