Help with my Star Wars Game (my players stay out!)

[Wraith Form]

They went to a Hutt who said she can get them access to a permit if they delivered a package to one of two rival gangs. The package was a bomb of course, supposeedly a gift of goodwill from the other gang.

Change some details around and this could be the Conan story, The God in The Bowl.

Bombs don't neccessarily have to blow junk up....maybe it has some other effect and the players accidentally trigger the bad effect. Maybe it summons a Sith dark naga (I know they don't exist, I just made it up for example's sake) that accidentally triggers early, and the players get stuck fighting it.

Meh, or not.