Literally, Right Before Aaron

Adam receives an unexpected phone call from his ex-girlfriend, Allison, who invites him to her wedding. Initially hesitant, he is persuaded by her insistence and the promise that he would receive the same courtesy at his future wedding.

At work, Adam sits through a conference meeting where his documentary editing skills are acknowledged. However, his thoughts drift as he struggles with his emotions regarding Allison.

Claire, a friend at work, suggests Adam should go out and enjoy time with others. Together, they decide to go bowling, but Adam is unable to lift his spirits and fails to engage in the fun, letting his bowling ball roll straight into the gutter.

During dinner with his current girlfriend, Helen, Adam surprises her by proposing. However, he abruptly changes his mind and breaks things off, leaving her hurt and furious after his impulsive decision.

Listening to Tony Bennett's 'I Left My Heart in San Francisco' fills Adam with nostalgia, evoking vivid flashbacks of cherished moments spent with Allison. These memories compel him to confront his past feelings for her.

Determined to face his past, Adam travels to San Francisco for Allison's wedding. Upon his arrival, he checks into a hotel where he encounters Rohan, who exuberantly prepares for any guests Adam might have.

While exploring a bookstore, Adam unexpectedly reunites with Greg, an old acquaintance. Although he pretends not to recognize him, they delve into nostalgic conversations about Adam and Allison's past relationship.

As the wedding nears, Adam reconnects with Aaron, who is excited to see him. However, Adam finds it challenging to explain his significance to the group, which deepens his feelings of isolation as he navigates the social atmosphere.

Seeking comfort, Adam visits his mother, Deb, who is overjoyed to see him. However, the visit turns emotional when Adam tears up a photograph of himself and Allison, heightening the tension of his unresolved feelings.

Fate brings Adam to Allison's workplace, where they share a light-hearted conversation while riding a cable car. Their interaction allows them to reminisce about the essence of their past relationship, reawakening buried emotions.

On the day of the wedding, Adam sits alongside his friend Talula, nervously awaiting the moment when guests can voice objections. Seizing a moment of courage, he stands up to kiss Allison, though he stumbles over his words as he tries to express his feelings.

During the reception, Adam converses with Allison's mother, Wendy, before encountering an excited Aaron who reveals a cake inspired by his culinary experiences in Paris. This light-hearted moment lifts Adam's spirits briefly amid the wedding festivities.

In the chaos of the wedding, Adam and Allison sneak away for a poignant discussion where they confront unresolved issues from their past. However, the moment is interrupted when Leandra calls Allison back to her responsibilities.

As emotions run high, Adam accidentally knocks over the wedding cake, triggering a surprised reaction from the guests. This unexpected incident leads to a comedic chase with Aaron and Allison, breaking the tension of the day.

In a moment of reckless abandon, Adam is hit by a car while trying to escape the whirlwind of emotions. Remarkably brushing it off, he disappears into the night, boarding a bus that signifies his journey towards the unknown.