Efficient, nasty action scenes can't overcome mostly bland characterizations and a half-baked story.
An excerpt from the May 2016 issue of Bright Wall/Dark Room about "The Man with Two Brains" and "All of Me."
In a review published in 1984, I wrote that Steve Martin was "an actor who inspires in me the same feelings that fingernails on blackboards inspire in other people." This judgment, sincerely made at the time, was just a tad premature. In a review published later that same year, I was astonished to find that I genuinely admired his work in "All of Me." And in the years since then I have also appreciated his work in such movies as "Roxanne," "Planes, Trains and Automobiles" and "Parenthood" - not to mention two films that hardly any critics liked, "Dirty Rotten Scoundrels" and "My Blue Heaven."