Belly Still Hasn’t Opened Susannah’s Letter
Susannah’s letter has already survived a knocked over tray, a switched envelope and a wedding that never happened. Yet Belly still has not broken the seal.
That feels far too deliberate to be a forgotten detail. My theory is that the letter reached Belly on the correct day, but it reached the wrong version of her.
If you need a quick refresh, Susannah writes the wedding letters in Season 2, Episode 8, shortly before her death. Laurel accidentally knocks the tray from her lap, scattering the letters and envelopes across the bed. Susannah puts everything back together, but Conrad’s letter ends up inside Jeremiah’s envelope.
Belly finally receives her own letter in Season 3, Episode 8, “Last Kiss,” while she is waiting to marry Jeremiah. Laurel hands her the sealed envelope, but Belly says she does not think she can read it yet. Laurel takes it back.
After the wedding is called off, the last confirmed person holding Belly’s letter is Laurel.
And honestly, Belly’s hesitation makes complete sense.
Jeremiah is missing, Conrad has confessed that he still loves her and Belly is trying to hold together a future that has started falling apart before she can even walk down the aisle.
Opening a letter from Susannah in that moment would mean inviting one more powerful voice into a decision Belly is already struggling to make.
Susannah had spent years imagining Belly ending up with one of her boys. Belly knew that. She had grown up inside Susannah’s picture of Cousins, infinity and the four children becoming one family forever.
A wedding letter could easily feel like Susannah’s final instruction, especially to a girl who was still afraid that leaving Jeremiah also meant losing the Fishers, the beach house and the version of Susannah she carried with her.
But the most interesting part is that Susannah’s letter in the final book does not actually choose Conrad or Jeremiah.
Susannah pictures Belly “about thirty or so,” after a life filled with adventures and romances.
She imagines her marrying a man who is steady, strong and kind. Then she adds that he may not even have the last name Fisher.
That one detail changes the entire meaning of the letter.
Susannah is not asking Belly to complete the future she once imagined for their families. She is telling her that she will always be Susannah’s girl, even if she leaves Cousins, loves other people and marries neither of her sons.
The letter does not trap Belly inside Susannah’s dream. It gives her permission to outgrow it.
The Belly standing in the bridal suite with Jeremiah is only twenty one.
She is giving up Paris, fighting with Laurel, pushing Taylor away and rushing into a marriage partly because slowing down would force her to face everything she has been avoiding.
She has not become the woman Susannah describes in the letter yet. She is still trying to preserve her childhood instead of choosing her adult life.
That is why the book saving the letter for Belly’s wedding to Conrad carries a completely different meaning. By then, Belly has travelled, lived away from Cousins, had other experiences and returned because she wants to, not because she is scared of losing the Fishers. She is no longer waiting for Susannah to tell her which boy belongs in her future.
The show has already taken Belly through its own version of that journey.
She builds a life in Paris, begins calling herself Isabel and eventually chooses Conrad after learning that she can exist without either brother.
If the film brings the unopened letter back before their wedding, I do not think its purpose will be to reveal that Susannah “always knew” they belonged together. Conrad and Belly have already made that decision themselves.
Instead, Belly may finally read the description of the woman Susannah imagined and realise that she has become her.
Conrad will matter because he is the man Belly chose after she had somewhere else to go, while Susannah’s line will prove that her love was never conditional on that choice.
And I think that is the scene waiting inside this little envelope.
Belly will hear Susannah’s voice again, but for once, she will not need it to tell her what to do.
It was waiting for Belly to stop needing Susannah to choose for her.