Judging by its trailer, "Barber" is the story of a private investigator out to find a missing girl. A down-and-out protagonist, in over his head, stumbles onto a larger conspiracy that goes all the way to the top. If you've seen it once, you've seen it a thousand times, right? Not necessarily.

That may be the spine of "Barber," but half of the story is a family drama. The titular Pi has a loving relationship with his teenage daughter, and is trying to navigate how to raise her with his ex-wife. And instead of being set in the seedy streets of Los Angeles, the neo-noir capital of the world, this one's set in Ireland, a locale that's far from typical for this subgenre. Those two elements are enough to make this movie stand out from its contemporaries.

Add to that the fact that Aidan Gillen, the wonderful character actor from "Game of Thrones,...