A parent and a grown son get to know each other on a road trip and come to some kind of fulfillment or climax or finality for one or both. Is it okay if I state an upfront preference for Alexander Payne‘s Nebraska, a black-and-white road film (Montana to Nebraska) with Bruce Dern as a cranky dad and Will Forte as his son with Stacey Keach and Bob Odenkirk costarring?