Oh Song-kyung, Jung Ryeo-won, is a meticulously organized 28-year-old bank teller who plans every facet of her life, including securing a husband through a dating agency. Kang Dong-joo, Uhm Tae-woong, a taekwondo master whose greatest pleasure is buying lottery tickets in the hope of a jackpot, lives on the edge financially and mooches off his younger brother Park Ki-woong. Pressured by his sister-in-law, Yu Seon, who wants him out of the house, he is forced to register with the dating agency.
They are polar opposites, but a few days after signing up, they cross paths at a hospital. There, a stark diagnosis upends their lives: both are told they have brain cancer and are given three months to live. The news jolts their routines and expectations, yet it also brings a strange sense of possibility. As their doctor’s appointments bring them into regular contact, the two begin to see the world through each other’s eyes, trading skepticism for empathy and humor for hope. What starts as shared humanity gradually blossoms into something deeper, a fragile but real connection that challenges their earlier plans and defenses.
With time running out, they choose to live their remaining days not in retreat but in shared presence. They embark on a bold, intimate project: to treat their last months as a chance to experience life in full—together. They plan the ceremonies that will mark ends and beginnings alike: they shop for coffins, urns, burial clothes and chambers, while also drafting wedding plans that would bind them with commitment and joy. Their days become a careful balance of practical preparations and personal moments of tenderness, humor, and honesty.
The narrative follows their transformation from clinical diagnoses to the pursuit of a meaningful, unforced love. It explores how illness reshapes family dynamics and social expectations, from the steady support of Dong-joo’s brother to the quiet concern of his sister-in-law, all while emphasizing the resilience that can emerge when two people refuse to let fear dictate their story. Centered on honest conversations, shared rituals, and small acts of care, the film invites audiences to reflect on what truly matters when the clock is ticking.
Throughout, the film maintains a gentle, hopeful tone even as it confronts mortality. It highlights the everyday acts that give life its color—planning a future together, cherishing memories, and choosing to be present for one another in the brightest moments and the darkest hours. In the end, the pair’s decision to embrace love, companionship, and authentic connection offers a poignant meditation on living well, even when the outlook is finite.
