The less I say about this, the better. I will just say that it is powerful, touching and moved by two extremely powerful performances by Brian Cox and Eileen Atkins, that, had this been a feature film, probably would have easily taken the BAFTA and would have had a strong chance at the Oscars.
Don't expect safe filmmaking or themes, it's a hidden treasure. Whether you like it or not in the end, for sure it won't let you indifferent. One of my favorite TV-Movies of all time, and one that should have been released theatrically. Of noting, also, John Schlesinger making a cameo appearance (which hints how important the film themes are, so Schlesinger would get in front of the cameras for a small role, hopefully raising some extra attention to the film).