that the entire play, up to and including the point where Eric and Leo’s deaths are described, is the novel “The Inheritance” that Adam/Leo has been writing. It’s based on Adam/Leo’s life, but it has been fictionalized and mapped on to Howards End. This is why there is so much third person narration and why, as someone said above, it feels at times like we are watching a novel rather than a play. Once Eric & Leo’s deaths are described, the play breaks out into “real” life and Adam/Leo is arriving at Eric’s 40th birthday with a draft of the novel, which we have just seen. (Note that from this moment forward, there is no more third person narration; we are now in the “real world”.) We are told that Toby’s name hasn’t been changed, but “Henry”’s name has been left out of the book, and Adam/Leo has substituted “Henry Wilcox” from Howards End instead. Henry and Eric are in real life still married, so we are not to believe all of what we have been told up to that point in the novel part of the show. Rather, the theme of the show all along has been how stories that are passed down or inherited are what create and sustain a community, and how difficult it is to be the author of your own story when that chain is disrupted (through the closet in Forster’s case and the toll of AIDS in the case of the Boomer generation). Through the novel we have just watched Adam/Leo has tried to merge his contemporary world with Forster’s and continue the chain.
I found this ending super interesting, and dramatically satisfying, but it left me with many questions about the story itself. How much was “real” and how much was fictionalized? Who was the author of the novel in the end, Adam or Leo, or are Adam and Leo a fictionalized splitting of the same person in the “real” world? (Unfortunately I wasn’t paying close enough attention to the dialogue to hear if the author is referred to by name. I suspect he’s Leo, but I find it much more interesting if he’s both Adam and Leo.)