Voicemails for Isabelle

Jill is an aspiring baker living in San Francisco and working under the demanding and abusive Chef Bastien. She regularly relates her life to her sister Isabelle, a longtime cystic fibrosis patient who lives back home in Austin, over the phone. After Isabelle's death, Jill starts leaving voicemails on her number, unaware that it has been reassigned to Austin-based real estate agent Wes.

Wes becomes invested in Jill's life. He learns about Jill's dates with her co-worker Arthur and dating podcaster Tyler, and her desire to become a baker. Wes eventually realizes Isabelle is dead, but continues to fixate on Jill, against the advice of his engaged friends Andy and Breeda.

After Tyler ghosts her, Jill crashes a live taping of his podcast and calls him out. Wes, who convinced his boss to send him on a work trip to San Francisco, also attends the event and follows her out. He finds and meets Jill at her usual spot overlooking the Golden Gate Bridge. Invoking their shared Texas backgrounds, Wes invites her for tacos, and they bond. Jill agrees to show him around San Francisco.

On a tour bus, Jill tells Wes that she is unsure of her career. After the guide quits, he takes over, entertaining the riders, and encourages and serenades Jill. Wes is kicked off the bus, but she steps off and kisses him. Jill makes Wes dinner, including a chicken pot pie in the style of his mother's, and confides that she learned to cook while keeping her sick sister company at home. A conflicted Wes fails to tell Jill about the voicemails.

Wes brings Jill as his date to Breeda and Andy's wedding. At the reception, she tries to leave a voicemail for Isabelle, but realizes Wes's phone is receiving the call. Disgusted, she confronts him and leaves. Jill is devastated to lose the voicemails after a software update.

Bastien promotes Arthur to baker despite turning in a raw souffle, causing Jill to fly into a rage and quit. Her parents visit for her birthday and gift her Isabelle's college fund, which she uses to start a dessert taco food truck named Jill and Izzy's. To her surprise, her former co-worker Zella arrives and helps steer the opening to success.

Breeda updates Wes on Jill's new business. He tries to convince his hacker co-worker Felix to retrieve Jill's voicemails. On New Year's Eve, Wes leaves Jill a voicemail explaining that he has changed his work line and paid for Isabelle's old number until the end of the next year so she can continue to speak to it.

Wes invites Jill to meet him at their favorite taco restaurant, José's. Visiting her parents, Jill is elated to discover that the voicemails have returned to her phone. With Breeda and Andy's encouragement, Wes rushes through the streets and is pleased to find Jill at José's. They reconcile and kiss.

Later, as Jill and Zella serve their dessert tacos in a San Francisco park, Wes calls Isabelle's number and asks for her blessing in form of a sign for Jill and Wes to move in together. Simultaneously, Jill calls the number and says it will be her last voicemail, as she thinks she will be okay. Suddenly, the DJ plays Robyn's "Dancing on My Own", Jill and Isabelle's favorite song. Wes takes this as a sign and they dance to the song together.