Netflix released the romantic comedy “Voicemails for Isabelle” on June 19, offering a nuanced exploration of grief and connection wrapped in a blend of humor and sentimentality. Written and directed by Leah McKendrick, the film stars Zoey Deutch as Jill and Ciara Bravo as her sister Isabelle, whose struggle with cystic fibrosis shapes much of the story’s emotional core.

Set between 2010 and 2026, the narrative follows the two sisters from childhood into adulthood, capturing their close bond through shared experiences, from playground challenges to everyday joys. As Isabelle’s health declines and confines her largely to their home, Jill embraces opportunities such as attending prom and developing romantic interests, maintaining a constant connection through frequent phone calls. This communication serves as a vital lifeline for both, particularly after Isabelle’s unexpected death, which leaves Jill devastated.

The plot takes a distinctive turn when Isabelle’s former phone number is reassigned to Wes, played by Nick Robinson, an Austin-based businessman. Unaware of the number’s history, Wes becomes captivated by the voicemail messages Jill leaves for her late sister. His fascination leads him to travel to San Francisco, where Jill works in a pastry shop owned by a brash chef portrayed by Nick Offerman. With intimate knowledge of Jill gleaned from her messages, Wes initiates a romantic relationship, raising questions about privacy and intent.

The film delicately navigates potentially uncomfortable territory as Wes’s actions, though intrusive, are framed within the context of his genuine affection for Jill’s most unguarded self. McKendrick’s direction balances the premise’s inherent awkwardness with sensitivity, avoiding the pitfalls of portraying obsession in a negative light. The story ultimately explores themes of vulnerability, loss, and the complexities of human connection.

Deutch’s performance as Jill has been noted for its energetic and distinctive qualities, adding depth to the character’s journey through grief and new love. The film’s tone evokes a nostalgic nod to early 2010s romance dramas, punctuated by a soundtrack that includes Robyn’s “Dancing On My Own,” enhancing its emotional resonance.

Running 118 minutes and rated TV-14 for sexual content, alcohol use, suggestive humor, frequent strong language, and some comedic violence, “Voicemails for Isabelle” is available for streaming on Netflix. The film aims to appeal to viewers seeking a heartfelt romantic comedy that thoughtfully addresses serious themes within a familiar genre framework.