“A Walk Among the Tombstones” tells about Matt Scudder character played by Liam Neeson, a former New York police are now working as an unlicensed private detective. When Scudder reluctantly agrees to help a man who has shipped heroin (Dan Stevens) to hunt those who kidnapped and brutally murdered his wife, he realizes this is not the first time these beasts make such a frightening crime… and will also not be the last time.