Life on ancient (relatively) Coruscant, when interplanetary travel was first starting up.
Make it a political thriller about the struggles of starting up a galactic government. Think Star Trek Enterprise but in the Star Wars universe.
For the fanboys: the captain of the ship (going full Star Trek, the bulk of the movie is on a ship) gets rescued from a danger by a new recruit when this happens
>Thanks I owe you my life kid, what's your name
>Ensign Skywalker, sir
Jedi are only refrenced indirectly.