In a universe where humans are near the bottom of the evolutionary ladder, a young destitute human woman is targeted for assassination by the Queen of the Universe because her very existence threatens to end the Queen's reign.
As far as tags I picked up from the trailer, the story includes a heroine with a secret past; a superhuman bounty hunter hero; damsel-in-distress; kidnapping/captivity trope; Earth-is-not-alone; corporate; far-future setting; power hungry villainess; royalty-in-space; and action-adventure, thriller/suspense elements. Possibly a forbidden romance? It certainly looks like a "romance on the run" type of story.
I wonder if there are more romance-heavy scenes than the trailer indicates. Based on the trailer and what we know about the film so far, would you tag it as a full-fledged science fiction romance or romantic SF?