Liam Neeson and Dan Stevens in the Trailer for ‘A Walk Among the Tombstones’ The first trailer for A Walk Among the Tombstones has been released, starring Liam Neeson and based on the bestselling series of mystery novels by Lawrence Block. The film, in which Neeson plays – surprise, surprise – an ex-New York City cop with a By Lacy Baugher for Movies on 5/31/2014