It’s just something I really need to do with your father. Retired English teacher John Spencer (Donald Sutherland) and wife Ella (Helen Mirren) take off in their RV without telling anyone in order to escape a probable nursing home (him, with Alzheimer’s) and a punishing chemo regime (her, for cancer). They abandon grown up son Will (Christian McKay) who cares for them each day, despite knowing it’s his sister Jane (Janel Moloney) who’s the favoured offspring and college professor a comfortable couple of hours away. The siblings are up the walls about the disappearance. Even neighbour Lillian (Dana Ivey) is out of the loop. The couple negotiate the Seventies vehicle down the east coast via camp sites, diners, the world’s slowest police chase, historical re-enactments, a stint in a home and occasional beaches, to their eventual destination, the home of John’s hero, Ernest Hemingway, in Key West. En route their journey has revelations, massive doses of forgetfulness, a holdup, a posh hotel, a terrible (unconscious) admission, illness and phonecalls home… Michael Zadoorian’s novel is adapted by Italian director Paolo Virzi, making his English language feature debut, with Stephen Amidon, Francesca Archibugi and Francesco Piccolo, and it bears up considerably better than you might think. This isn’t just down to the playing of the leads, who are brilliant, although Mirren’s Savannah accent slips a lot. There are lovely moments particularly when Sutherland is regaling waitresses with lines from his favourite books and when one confesses she’s done her thesis on it he’s in hog heaven. Ella prefers the movie adaptations. They are a joy to watch, sparking off one another and falling into old habits and new ideas. Their life together is recalled in tranquil bouts of watching slides on a sheet outside the RV at night when they’re camping. Their days are about coping and how exhausting it is to be a carer and to be ill but also how genuinely in love they have been and how that materialises in their concern for one another. Sutherland’s recurring obsession with Mirren’s first boyfriend from fifty years earlier has a funny payoff. How she deals with his husbandly failing is hilarious. His physical response to one medication is … unexpected! But its success is also to do with the deep understanding of Alzheimer’s which causes bouts of memory loss and bullying all too familiar to anyone with a relative suffering its predations – I laughed aloud with recognition far too many times. While this is concerned with ageing in a semi-comic context it’s a very pointed narrative about the ways in which older people are made feel lousy about their right to exist, how they are treated when they are beginning to become infirm and the radical element here is how one couple choose how to live and exit gracefully when they take the opportunity (even if one of them doesn’t really know what in hell is going on). Immensely enjoyable.