In "What Happens Later," Meg Ryan triumphantly returns to the silver screen after an eight-year hiatus, donning multiple hats as director, co-writer, and star. This film nostalgically harkens back to the feel-good romances of the 1990s, a time when Ryan rose to stardom with hits like “Sleepless in Seattle” and “You’ve Got Mail.” The movie playfully nods to this era, complete with whimsical covers of Alanis Morissette and Sheryl Crow hits in its airport setting. The title itself, "What Happens Later," seems to wink at the audience with its intentionally vague romantic comedy vibe.

Ryan teams up with David Duchovny to bring to life Willa and Bill, former lovers who unexpectedly reunite in a Midwestern airport, only to find themselves stranded together due to a snowstorm. Despite the passage of 25 years, their interaction quickly reverts to a mix of playful banter and squabbling, a testament to their deeply rooted chemistry. Initially, they appear as archetypal romantic leads: Willa, with her bohemian flair and "wellness practitioner" title, might remind viewers of the whimsical characters Ryan has portrayed, while Bill, with his corporate demeanor and sharp wit, seems her polar opposite.

As the story unfolds in the confines of the snowbound airport, "What Happens Later" dives into the shared history of Willa and Bill, revealing how their disparate paths once converged during their university days. Adapted from Steven Dietz’s play "Shooting Star" by Ryan, Dietz, and Kirk Lynn, the film maintains a theatrical essence, primarily revolving around its two central characters. The narrative is further flavored by an enigmatic airport announcer, voiced by the mysterious Hal Liggett, who offers both practical announcements and cryptic wisdom.

The film’s unique storytelling devices, such as the talking airport signs, might come across as overly whimsical for some, and their repetitive nature occasionally highlights the film's need for a tighter edit. Nonetheless, these elements contribute to a magical realism ambiance, particularly as the airport gradually empties, leaving Willa and Bill in an almost surreal solitude.

Throughout their night together, Ryan and Duchovny explore their characters' past joys and regrets, showcasing their seasoned acting chops. Their dynamic is both vibrant and touching, breathing life into lines that could have otherwise felt clichéd. Ryan’s effortless comic timing and charismatic presence haven't faded, and her directorial vision shines in the film’s romantic highlights, especially a memorable scene where the couple dances on a sky bridge bathed in the refracted lights of the tarmac.

While "What Happens Later" may not ascend to the iconic status of Ryan’s earlier rom-coms, it offers a delightful blend of humor and sentimentality. It’s a cozy, heartwarming film perfect for a lazy Sunday afternoon, promising laughter and perhaps a few tears, in a testament to Ryan's enduring appeal in the genre she once dominated.