Sisters of the Groom

Audrey and Ethan arrive in the Hamptons for Liam's wedding, just minutes before the casual chic Shabbat dinner. She is introduced to Clemence's French family and struggles with the idea of her brother changing the house without her input. The tension is set as they navigate the family dynamics and Audrey's expectations.

During the dinner, Audrey learns Liam plans to hire an architect instead of involving her in remodeling the house. She feels sidelined and undermined, sparking a quiet but growing resentment. The clash foreshadows the broader tensions surrounding the wedding.

The next day, the group goes water-skiing and the mood is tense beneath the surface. Clemence bluntly asks Audrey if she's pregnant because her abdomen appears swollen from a hernia. Audrey is taken aback and responds by speeding the boat, escalating the moment.

Liam hurts his nose while playing basketball, and Audrey helps stop the bleeding. His fiancée storms off in a huff, heightening the sense that the wedding is under strain. Emotions run high as the weekend drags on.

The wedding's white-dress moment arrives, and Audrey scrambles for a replacement after her own dress is spoiled. She overhears that the bride recently had an abortion, a revelation that unsettles everyone. Audrey warns Liam, who nearly calls off the wedding.

Tensions erupt as the ceremony approaches and Audrey is told she is no longer welcome in the wedding party. A huge shouting match between Audrey and the bride ensues, and the ex-boyfriend Isaac is unexpectedly invited. The wedding atmosphere becomes increasingly hostile.

Audrey manages to find a replacement white dress in town and attends the wedding, but she remains outside the wedding party. The dynamic shifts as she tries to navigate her place among people who no longer fully include her. The scene underscores her isolation within the celebration.

During the reception, Isaac makes a pass at Audrey after Ethan storms off in a jealous huff. She resists his advances but is pulled into a tense, complicated moment that highlights the fragility of the relationships present. The night grows increasingly uneasy.

As an ill-fated attempt to connect with the bride, Audrey sprinkles ecstasy on the wedding cake. They briefly connect, but the bride soon falls violently ill. An ambulance arrives as Audrey confesses that she put Molly on the cake.

In the ambulance, Audrey confronts the consequences of her actions and realizes she cannot stand in the way of true love. The moment becomes a turning point for her, as she recognizes the need to step back and let others pursue happiness.

Audrey leaves early the next morning, leaving an apology note for the couple. She also shares a slideshow of them skinny-dipping together, presenting a complicated, affectionate memory of the weekend. The act signals a desire to close the chapter with grace.

As Audrey heads to the car, she discovers Ethan has slept off the microdose. They exchange a quiet moment and eventually make up, deciding to head home together. The reconciliation hints at a renewed, though altered, relationship.