“A Walk Among The Tombstones” (in theaters Sep. 19) is a film written and directed by Scott Frank (The Lookout), based on Lawrence Block’s bestselling series of mystery novels. But the only thing you really need to know is that Liam Neeson will be chasing bad guys and kicking ass like only he knows how.

Take a look at the very good trailer, a couple of photos and a classy poster.

LiamNeeson-Tombstones-Trailer-Photo1

LiamNeeson-Tombstones-Trailer-Photo2

LiamNeeson-Tombstones-Poster

“Based on Lawrence Block’s bestselling series of mystery novels, A Walk among the Tombstones stars Liam Neeson as Matt Scudder, an ex-NYPD cop who now works as an unlicensed private investigator operating just outside the law. When Scudder reluctantly agrees to help a heroin trafficker (Dan Stevens) hunt down the men who kidnapped and then brutally murdered his wife, the PI learns that this is not the first time these men have committed this sort of twisted crime…nor will it be the last. Blurring the lines between right and wrong, Scudder races to track the deviants through the backstreets of New York City before they kill again.”