One week before her wedding, an unnamed narrator referred to throughout as "the Bride" returns to her hotel room at an inn on Long Island and finds a parakeet in the antechamber. She recognizes the bird as her dead grandmother. The bird repeats a question the grandmother called to ask ten years earlier: "What is the Internet?" The Bride had lied, saying it was only for engineers. The next day, the grandmother fell from a ladder, entered a coma, and died a month later. The lie has sat like a painful pebble in the Bride's stomach ever since.
Family history surfaces. The Bride's great-grandmother, pregnant by a Romany man, was banished from the Basque Country, a region in northern Spain, and missed the ship she was supposed to take to America, the
Titanic, making her an accidental immigrant. The grandmother was tormented for her dark skin and gave birth to the Bride's cold, sharp-tempered mother. The Bride's father died when she and her brother, Tom, were young. The grandmother reveals her true purpose: She wants the Bride to find Tom, whom the Bride has not seen in seven years, not since Tom's wedding when he overdosed on heroin. The Bride refuses. The grandmother warns things will get worse, then disappears, leaving the wedding dress covered in bird droppings.
The next day, the Bride visits Danny, a former truck driver with traumatic brain injury, for a final interview. His house is papered with Post-it notes that substitute for the destroyed parts of his brain. The Bride's job as a biographer for an injury attorney requires her to map clients' pain through storyboards and dioramas for court. When she mentions her wedding, Danny softens and writes DON'T FORGET TO GET MARRIED on a Post-it. She notices a gun in a wooden box.
That afternoon, the Bride meets her best friend, Rose, in Union Square. The Bride tries to voice her wedding doubts, but Rose steers the conversation to her own concerns. The Bride has a severe panic attack on a park bench; Rose helps but is eager to return to work. After Rose leaves, the Bride experiences a flash-forward: Rose will gradually ghost her, be promoted, and eventually get engaged.
That evening, the Bride buys a replacement dress from Ada, a woman in Brooklyn who looks remarkably like her. Ada's husband arrives, and the Bride recognizes him as a man she had a secret affair with years earlier. He and Ada deny having met her. The Bride lifts the dress to reveal knife scars on her right side; Ada lifts her own to show smooth, unmarked skin. Ada is an unharmed version of the Bride. Distressed, the Bride leaves and calls Adrian, Tom's manager, who arranges for her to see Tom's play the following night. Alone on a dark street, she witnesses a spectral ship, glowing blue, passing through buildings before fading.
Adrian leads the Bride backstage at
Parakeet, Tom's most lauded play. The play features four versions of a character named Luna, all based on the Bride. Tom's contractual riders specify that the stuffed animals onstage must match the Bride's childhood arrangement exactly. A memory surfaces: Their mother hurled the Bride's stuffed animals into trash bags while Tom stood between them and was struck. Through the play, Tom has returned the discarded animals to his sister. After the show, the lead actress tells the Bride: "It's very clear in the text that the playwright loves you so, so much." Adrian leads the group to Tom, but Tom refuses to see the Bride.
The next morning, the Bride arrives at a public atrium and watches a well-dressed woman answer a phone and walk toward her. Tom has transitioned and now introduces herself as Simone. Over lunch, Simone describes never feeling "altogether boy," beginning hormones and surgery in Europe, and holding a naming ceremony. The Bride is furious that Simone used her life for the play, won acclaim, and vanished. They argue, and Simone leaves.
The following day, the Bride wakes to find she has literally transformed into her mother's body, heavier and older, with a dark inner voice calling her useless. The experience generates unexpected empathy for her mother's private suffering. Simone meets her at a museum, and they spend the day together, calling each other sisters for the first time. That night, Simone reveals her chosen name honors a friend from her clinic who was murdered after a man discovered she was trans. The Bride confesses she never truly loved the groom. She wakes the next morning as herself.
A flashback recounts the central trauma. At twenty-three, the Bride was working as a barista when a man entered the coffee shop, shot several people, and stabbed her repeatedly, severing her deep femoral artery. Her coworker Yuna lay dying nearby. In the ambulance afterward, the Bride watched a woman on the perpendicular street remove her shoes, slide them into a mailbox, and walk away barefoot, an image that becomes central to her understanding of trauma and release. Recovery took years. She eventually married the groom, an elementary school principal who proposed on their fifth date, not out of passion but out of a desire for normalcy.
The groom arrives the night before the wedding. The Bride delivers a rambling rehearsal-dinner speech questioning the nature of love, then begs Simone by voicemail to come. That night, Danny's wife, Clover, calls: Danny has shot himself. On the wedding morning, Rose helps the Bride into Ada's dress at the salon. When the Bride mentions an almost-boyfriend in Santa Cruz, Rose googles the city and holds up a photo of beach and low-slung houses. The ceremony proceeds. At the reception, Simone has come after all. A vision of Tom in his shredded tuxedo triggers a flashback to Tom's wedding: He overdosed, and the Bride decided to sever contact. In the present, ghosts of Tom's failed wedding mingle with the Bride's guests. Simone whispers, "I'm sorry. I won't use your life again." The Bride says, "I forgive you," and the apparitions fade.
The floor beneath the bridal party collapses, sending the Bride, Simone, the groom, and their mother into a storage room below. Simone's identity is exposed. Their mother attempts a performative embrace but, when Simone refuses, reverts to cruelty. Outside, the groom refers to Simone as "he." The Bride corrects him: "She's looking at the lake." Thinking of the Santa Cruz photograph, the Bride realizes she wants to restart her life.
The morning after, the Bride stands over the sleeping groom, packed and dressed, and tells him they made a mistake. She confesses she is not sexually attracted to him. She leaves, and Simone's car pulls up at the inn's entrance. In a final reflection, the Bride meditates on intimacy as a form of marriage: the EMT who pressed her palm against the Bride's heart, Rose turning at the sound of her name, her sister's voice on the phone. Simone slips her hand into the Bride's as they sit by the lake. The final image: "I hold my sister's hand, a small, precious bird."