The cinematic odyssey unfolds with Yusuke Kafuku (Hidetoshi Nishijima), a versatile stage director and actor, who shares a heartwarming moment with his wife, Oto (Reika Kirishima). Wrapped in the glow of their love, Oto ignites her creative passions by introducing Yusuke to her brilliant play concept, filling their world with aspirations of artistic collaboration and familial bliss.
As the curtain falls on rehearsals for their upcoming show, "Waiting For Godot," Oto brings Yusuke face-to-face with Koji Takatsuki (Masaki Okada), a devoted admirer of his theatrical prowess. This serendipitous meeting becomes the catalyst for a cascade of emotional upheavals that follow.
Yusuke's journey takes a disconcerting turn when his flight to perform in a new play gets unexpectedly canceled, creating an unsettling void in his life. When he returns home, he is confronted by a painful reality: Oto has been unfaithful. Instead of addressing this betrayal directly, he isolates himself, choosing to maintain the façade of travel through video calls while wading through the complexities of their tangled relationship.
As the narrative unfolds, Yusuke and Oto consult a physician, only to receive a sobering medical diagnosis: Yusuke is facing glaucoma. Although medication provides some relief, the shadow of mortality looms overhead. Compounding their sorrow is the unbearable loss of their daughter, leading the couple to seek comfort within each other, even as grief intertwines with their love.
Devastation strikes when Oto suddenly passes away, leaving Yusuke heartbroken and adrift. His emotional unraveling peaks during a performance of "Uncle Vanya," which serves as a cathartic outlet for his pent-up feelings.
Two years later, Yusuke finds himself in Hiroshima, preparing to direct a staging of "Uncle Vanya" with a diverse group of actors from various linguistic backgrounds. Initially hesitant about working with a young driver, Misaki Watari (Tôko Miura), he grows to appreciate her remarkable driving skills. As they collaborate on this new endeavor, Yusuke begins to heal, finding solace in the act of creation.
In the casting phase, Yusuke assembles an eclectic team, highlighted by Janice Chang (Sonia Yuan) and Lee Yoo-na (Yoo-rim Park), who bridges the gap between spoken and sign language. He also makes the notable decision to cast Koji despite the age disparity for the role of Vanya. Their dynamic gains depth with the addition of Roy Lucelo (Perry Dizon), alongside fellow actors like Kaoru Komagata, Ryu Jeong-eui, Takashi Kimura, and Yumi Eto.
As rehearsals progress, Koji's character begins to resonate more personally, igniting a candid conversation over drinks in which he questions Yusuke about Oto and his experiences post-infidelity. Yusuke underscores that intimacy encompasses more than physical connections, a sentiment that strikes a deep chord considering Koji's own struggles and professional stagnation.
Meanwhile, Misaki later treats Yusuke and producer Kon Yoon-Su (Dae-Young Jin) to a lovely dinner at Kon's home, where they discuss the play's nuances, with Kon's wife sharing her insights into Yusuke's artistic journey.
As the production gears up, Koji and Janice arrive late to rehearsals, prompting an apology from Koji to Yusuke. This incident barely disrupts the group's fervent dedication to their shared passion for theater.
On another note, a detour with Misaki leads Yusuke to recall her past experiences, including her time driving garbage trucks. They reflect on their personal losses, sharing stories that deepen their connection.
The culmination of their efforts emerges in an emotional outdoor performance of the play. In the aftermath, Koji expresses anxiety about his role, prompting another bar visit where deep conversations unfold. Yusuke is left unsettled when he encounters a photographer, which ultimately leads him back to Misaki.
During their journey home, Koji shares a tale that Oto once narrated in intimate moments, revealing complex feelings about their intertwined pasts. However, a violent twist occurs when law enforcement arrives, apprehending Koji for his involvement in a tragic incident with a photographer, leading Yusuke to consider stepping into the vacant role of Vanya amidst the turmoil.
With Misaki driving through the winding roads, Yusuke finds himself caught in deep reflections about regret and longing. Misaki's turmoil surrounding her mother's death is mirrored by Yusuke's lingering turmoil over Oto's betrayal, each one yearning for closure that they never had.
Their emotional journey leads them to the haunting remnants of Misaki’s childhood home, a location fraught with painful memories. Overwhelmed by grief, Yusuke embraces Misaki as they find solace in each other amidst their shared heartbreak.
As "Uncle Vanya" opens, Yusuke steps into the titular role with remarkable skill, delivering a poignant performance that resonates with the audience, leaving them in rapturous applause.
In the weeks that follow, Misaki transitions to Korea, driving her iconic red Saab, a symbol of her profound experiences alongside Yusuke. With a new chapter ahead, she is now accompanied by a loyal canine companion, reflecting on the enduring journey of healing that lies ahead.
