You can buy "What About Bob?" on AMC on Demand, Apple TV, Amazon Video, Google Play Movies, YouTube, Vudu, Microsoft Store, DIRECTV as download or rent it on Apple TV, Amazon Video, Google Play Movies, YouTube, Vudu, Microsoft Store, DIRECTV online.
Before going on vacation, self-involved psychiatrist Dr. Leo Marvin has the misfortune of taking on a new patient: Bob Wiley. An exemplar of neediness and a compendium of phobias, Bob follows Marvin to his family's country house. Dr. Marvin tries to get him to leave; the trouble is, everyone loves Bob. As his oblivious patient makes himself at home, Dr. Marvin loses his professional composure and, before long, may be ready for the loony bin himself.