The gist, since I didn't get very far: This story would give an insight into Damien's criminal past. (Skip the rest of this intro if you don't want a few minor spoilers for D Is For Damien.) It starts out with the armed robbery that gets him in such hot water with girlfriend Kat much later on, and other parts of the story, unwritten, would help describe how he got to where he is today. He was to get involved (not romantically) with the daughter of the shopkeeper he helped rob so long ago, when, as a witness to a crime, she ends up being threatened. All sorts of misunderstandings and chaos were to ensue, and it was meant to be quite entertaining...and it wouldn't contribute anything to the ongoing Scorpio mythos, aside from giving a bit of Damien's background info. I was going to attempt this same approach in a slightly later novel, My Day To Be Dangerous, but never got to, as far as I recall. As expected, I did not warm to these novels as much as I did to the Scorpio-mythos ones. The D4D series could probably do just as well without them.
This story was written in a composition book, my old favorite form of self-publishing. I have a "Copyright 1992" notice in it, and in the timeline this story is supposed to date to July 1992--plus, there's reference to City Of The Sun, which itself dates to 1992; so I'll assume that's the year of first writing. (Bonus fact: The main title page resembles a ransom note.)
Front Material/Chapter 1
Chapter 2/Back Material