Il segno del comando (1971) is a Mystery series that follows an English writer interested in the occult searches Rome for George Byron's lost diaries, convinced that they hide a terrible secret. During his search, mysterious events occur around him, including a murder and the enigmatic appearances of a beautiful woman... Il segno del comando is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.0 out of 10 from 6 votes. Fans of mystery series may also want to explore similar titles below.