Based on the crime novel “One Shot” by British author, Lee Childs, “Jack Reacher” begins with a lone gunman picking off innocent civillians — a scene that may hit close to home for some. Pittsburgh police are on the scene quickly and a quick investigation points to former military sniper, James Barr (Joseph Sikora). Barr is quickly detained but instead of confessing to the five murders, he asks only for Jack Reacher (Cruise), a former military cop who isn’t so much into asking a lot of pointless questions as he is in just bring bad guys to brutal and painful justice.