And, on the off-chance that anyone who doesn't read adwc is interested in this, it's now finished:

Title: Murder on the Outside Express
Author: john_elliott
Characters: Sara Kingdom; Liz Shaw; Tegan Jovanka; Rose Tyler
Word count:~13600.
Summary: A murder mystery evening at This Time Round.

[ Part 1 ]
[ Part 2 ]
[ Part 3 ]
[ Part 4 ]
[ Part 5 ]
[ Part 6 ]
[ Part 7 ]
[ Part 8 ]

Here's the last of my original four hostages to fortune. I wanted to get shot of it within a year of the original post, and I have.

I hope to post the chapters daily to alt.drwho.creative; I'll post again here when the story's complete and archived.

Title: Murder on the Outside Express
Author: john_elliott
Characters: Sara Kingdom; Liz Shaw; Tegan Jovanka; Rose Tyler
Word count: Total ~13600. This part ~1900.
Summary: A murder mystery evening at This Time Round.

[ Part 1 ]