The song, Mio Amore Sta Lontano, which is used prominently as the leitmotif in several episodes, is used here in an instrumental-only version, playing softly when Drake first speaks with Ms. Cazalet at she pours him a drink. Mio Amore Sta Lontano is perhaps better known as She's Not There, a hit for The Zombies, at this time, and it's haunting melody, as well as its lyrics - in English, or, in Italian - adds a melancholy quality when used in used in various Danger Man episodes.