Pure Luck is about the unluckiest man in the world (Martin Short) who's hired to find the unluckiest woman in the world who's gone missing. He just thinks he was hired due to his smarts, when the theory is that their bad luck will some how bring them together.
The plot is as silly as it sounds, yet I always liked the movie. It has it's share of charm and Short and Glover are likable together. It's also occasionally pretty damn funny.