In the early days of their cherished friendship, Lou, affectionately referred to as Lou, shared a deep and unbreakable bond with her friend Marilyn. Their time in college was characterized by infectious laughter, late-night chats, and a harmonious blend of Marilyn's vibrant spirit and Lou's composed intellect. As they transitioned into adulthood, their friendship not only endured but grew even stronger, solidifying in a cozy apartment where they welcomed two new companions, Alice and Kitty. This Fabulous Four became a formidable quartet, each bringing their distinct strengths and quirks into their shared lives.
Fast forward decades later, and the passage of time has wrought changes within the group. Lou has established herself as a respected surgeon, while Kitty has walked away from her career as a biologist to pursue a flourishing marijuana farm, embracing an "earth mother" lifestyle. Alice, still reveling in her rock star persona, continues to live extravagantly. Meanwhile, Marilyn grapples with the recent loss of her husband John, after 48 years of marriage, seeking refuge in the fast-paced world of TikTok.
Navigating this new chapter in her life, Marilyn brings forth surprising news—she's engaged to be married... within the week! This unexpected announcement leads her to reach out to her oldest friends, Alice and Kitty, imploring them to join her as bridesmaids. Their response is a mix of disbelief, curiosity, and just a touch of mischief.
In a twist of cunning, Kitty and Alice devise a plan to entice Lou back into their fold by taking advantage of her profound love for cats and the literary charm of Ernest Hemingway. They concoct a story about a raffle for a polydactyl cat being held at the famed Hemingway mansion, an offer too tempting for Lou to resist. Although her demanding schedule as a heart surgeon could hardly allow for such indulgence, the prospect of reconnecting with her long-lost friends proves irresistible. However, the journey ahead is laden with old wounds, undisclosed desires, and hidden secrets waiting to emerge.
Set against the sun-tinged backdrop of a mansion once belonging to the literary giant Ernest Hemingway, the destinies of these ladies become inextricably linked. Once they arrive in Florida, Lou's world is shaken when she comes face-to-face with Marilyn at her lavish estate—a place resonating with both exuberance and tension. Underlying Lou’s simmering anger is the realization that her friends have been less than forthcoming about Marilyn's feline companions, a further exacerbation stemming from Marilyn’s past betrayal and reminders of her lost love.
Marilyn, a whirlwind of life and enthusiasm, shares every experience with her many followers on TikTok, often poking fun at Lou’s lack of intimate relationships. She even gifts Lou a rather cheeky sex toy, encouraging her to practice her Kegel exercises.
As the group embarks on their quest for perfect wedding dresses, tensions heighten when Marilyn mentions her imminent elopement with John. Feeling cornered, Lou storms out of the boutique, only to inadvertently collide with a cyclist, leading to an unexpected accident. Instinctively, Lou protects the fallen rider from opportunistic thieves, utilizing the Kegel ball from Marilyn as an impromptu slingshot—a moment that draws her into an enchanting encounter with a handsome stranger.
The next day brings thrilling adventures as Marilyn surprises her friends with a parasailing trip; however, Lou's seasickness complicates matters. In a clever move to lift her spirits, Alice offers Lou chocolate infused with marijuana. The effects of the cannabis create a surreal experience for Lou, whose vision becomes populated with hallucinations of cats performing surgery. The disorientation inspires her to unfasten the boat from their cohesive group, resulting in a hilariously off-key rendition of "Don't Worry, Be Happy." A safe landing allows for a change of heart, yet Lou ultimately lashes out at Marilyn for her addiction to social media and other deceptions.
As the sun sets, the trio, along with Kitty, celebrate Marilyn's bachelorette party at a lively strip club. Here, one performer, Nathan, reveals an unexpected familial connection to Kitty; he’s her grandson, having faced a heart-wrenching separation from home due to embracing his true self. Kitty's unwavering support proves to be a source of joy and acceptance for Nathan during this pivotal moment.
The following day introduces Marilyn's fiancé, Bradley, creating tension as Lou discovers that this man is the very same participant in the cycling mishap she had during their wedding gown shopping. As feelings run high, Marilyn and Lou find themselves in conflict, leading to Marilyn's decision to part ways with Lou as one of her bridesmaids.
When the long-anticipated wedding day arrives, Marilyn’s pent-up emotions reach a boiling point, threatening to derail the event as she experiences a mental breakdown. As Marilyn and Bradley confront the whirlwind of their whirlwind romance, they choose to separate but agree to stay friends, taking time to comfortably reflect on their feelings.
Simultaneously, Alice takes on a mysterious role, often disappearing and reappearing within the storyline as needed. The film culminates in a spectacular performance by Kitty, dazzling everyone with a vibrant group number that leaves an indelible mark. With the story drawing to a close, Lou is encouraged by Captain Ernie to embrace a fresh start and leave behind the memories of their eventful journey as they look toward the sunny shores of Key West.
