The docudrama recounts the five years (from 1974 to 1979) in which lawyer Giorgio Ambrosoli investigated the workings of a corrupt and lethal system, seen through the eyes of Finance Police Marshal Silvio Novembre and reconstructed by mixing fictional scenes, archive footage, and valuable testimonies.
| Actor | Role |
|---|---|
 Alessio BoniGiorgio Ambrosoli | Giorgio Ambrosoli |
 Dajana RoncioneAnnalori Gorla | Annalori Gorla |
 Claudio CastrogiovanniSilvio Novembre | Silvio Novembre |
 Fabrizio FerracaneMichele Sindona | Michele Sindona |
| FFrancesco BonomoMario Sarcinelli | Mario Sarcinelli |
 Giuseppe CantoreNot listed | Not listed |
 Massimiliano CapraraNot listed | Not listed |
| FFrancesco CastiglioneNot listed | Not listed |
 Bruno CrucittiNot listed | Not listed |
 Andrea De BruynNot listed | Not listed |
| SSebastiano GavassoNot listed | Not listed |
 Luca BianchiNot listed | Not listed |
| BBeatrice GervasoniNot listed | Not listed |
| RRiccardo GrecchiNot listed | Not listed |
| MMattia RaucoNot listed | Not listed |