It never takes a look at the making of Mary Poppins in any ways that could be seen as eye-opening or controversial, but Disney's Saving Mr. Banks is still a decent enough crowd pleaser with some good performances.
Thanks to a talented cast and a pointed script, & Sons makes a good, but not quite remarkable, addition to the pantheon of family dramas (with a twist).
An interview with Gary Oldman about diving into his dishevelled spy Jackson Lamb on season six of Slow Horses and learning the character as the series evolves.