>>96772077
>Something something jabba and black sun i guess.
Rival small-timer cartel (actually a front for a CorpSec bioresearch firm) hires them to run spice into Hutt space (it's something they grew in a vat and want to field test).
They come across slavers, and get to liberate some Twi'leks/Arkanians/Zeltrons/Cathar and save them from a horrible life in the Pleasure Domes of Nar Shaddaa.
Yeah OK not very creative, I know.