Number One with a Bullet is a 1987 American police detective film directed by Jack Smight. A pair of detectives is assigned to investigate a murder, and discover a trail of corruption and criminal activity that leads right back to their own police department.

In the not too distant future, where by far the most precious commodity in the galaxy is water. The last surviving water planet was somehow removed to the unreachable centre of the galaxy at the end of the galactic trade wars. The galaxy is ruled by an evil emperor presiding over a trade oligarchy that controls all mining and sale of ice from asteroids and comets.