Known For
Filmography
Unscrupulous
Movie · Story
Covert Action
Movie · Screenplay
California
Movie · Screenplay
Keoma
Movie · Screenplay
Carambola's Philosophy: In the Right Pocket
Movie · Screenplay
Carambola!
Movie · Writer
The Silk Worm
Movie · Story, Screenplay
Salvo D'Acquisto
Movie · Screenplay
The Story of a Poor Young Man
Movie · Writer
On the Third Day Arrived the Crow
Movie · Writer
High Voltage
Movie · Screenplay, Story
The Master Touch
Movie · Writer
The Pisciotta Case
Movie · Story, Screenplay
To Kill in Silence
Movie · Dialogue
Sacco & Vanzetti
Movie · Story
The Smugglers
Movie · Adaptation
Matalo! (Kill Him)
Movie · Writer
Machine Gun McCain
Movie · Writer
Beyond the Law
Movie · Screenplay
Grand Slam
Movie · Screenplay, Story
Kill the Wicked!
Movie · Writer
Gioventù disperata
Movie · Screenplay
The Boatman of Amalfi
Movie · Screenplay
Salvate mia figlia
Movie · Screenplay