His first screen credit was for Dario Argento's film The Cat o' Nine Tails.
[1] He has worked with several television film projects with Lamberto Bava in the later half of the 1980s.
[1] Sacchetti stated that for his screenplays, he would only learn who the director would be a week before the film went into production.
When Foreign production had found interest in his write-ups, he would state that De Angelis would phone him and tell him which of the stories he had potential to sell and to write the scripts immediately.
[2] He has worked with several television film projects with Lamberto Bava in the later half of the 1980s.