Level 10 filler adventure needed

[Braininthejar]

I am running a campaign based on Baldur's Gate
The finale of the first game (descent into the hidden Bhaal temple to fight Sarevok) will probably be next game session.

After that, the party will probably leave BAldur's GAte and head East (such were their plans at least)
They are about level 10.

I'd like to get them a single filler adventure there before sending them to Amn for part 2. Do you have any ideas I could use?

[BearsAreBrown]

Any backstory to rip from? Try to find something relevant to their characters. Did they piss anyone in the town off?

[nijineko]

survivors of the raid on the temple trying to get in a last ditch effort of revenge, or perhaps ambushing them along the way.

[CaptRory]

Are the party Bhaalspawn? Are they good guys? Maybe a Cult of Bhaal that doesn't like the thought of their master's power in the hands of goody two shoes?

[nijineko]

baldur's gate.... oh yeah, isn't there a fight scene where there is a downstairs and an upstairs? where you get some seriously nice weapons. a friend of mine found a way to get multiple copies of the weapons... some glitch in the code.