Written, by Dereck Kolestad who wrote John Wick, wrote a movie in my opinion is better than John Wick. It does deliver a great deal of over the top scenes like that series but does it with little more believability (just alittle) and grit. The fight scenes look like they hurt, like really hurt. It packs some tough, hard-knuckle beat-downs and explosive gun fights. It's born to be an action classic. It's gritty, slick and terrifically entertaining from start to finnish and even leaving the door open for more depth and development in the future. Bob Odenkirk is brilliant, he gives a great performance and even delivers big as an action hero. It's exhilarating fun.