Suggestions for an introductory GURPS adventure?

[JonnyBoy]

I'm brand new to GURPS (aside from creating a character and playing about a 15 minute session) and want to get a game together with my friends to introduce them to GURPS. These people don't have roleplaying experience, so I'll GM the game. For our first game, I want to do a one shot adventure which gives the players (and the GM for that matter) a nice introduction to the combat system, but that's not so combat-heavy that the players don't have a chance to get a feel for roleplaying. Do you have any ideas for genres or adventures that would be good for this? I'd like this adventure to be relatively simple to introduce GURPS, with the aim of playing something with more depth later.