Eun Gye-hoon is a successful, charismatic chef whose life is haunted by a profound childhood trauma: the unexplained disappearance of his twin sister, Gye-young. Twenty years later, Gye-hoon experiences a bizarre phenomenon. Suddenly, without warning, he begins spontaneously feeling and expressing the intense emotions of a complete stranger—crying when she weeps, laughing when she smiles, and aching when she despairs.Determined to find the source of this psychic link, Gye-hoon closes his upscale restaurant in Seoul and relocates to Jihwa-dong, the declining neighborhood where his sister vanished. He opens a new restaurant in the exact building where his family once lived, hoping to draw out clues. There, he crosses paths with Noh Da-hyun, an unlucky and perpetually struggling young woman. Gye-hoon quickly realizes that Da-hyun is the mysterious stranger broadcasting these overwhelming emotions directly into his soul.Da-hyun carries heavy burdens of her own. Trapped in a cycle of bad luck and desperate to escape a relentless, violent stalker named Lee Jin-geun, her life takes a dark turn when she seemingly kills her attacker in self-defense during a harrowing struggle. Terrified of prison and societal judgment, Da-hyun and her
overprotective mother frantically hide the body inside a large commercial refrigerator, unaware that it was inadvertently delivered to Gye-hoon’s newly opened restaurant.As Gye-hoon and Da-hyun grow closer—navigating an intoxicating blend of romance, shared domesticity, and psychological vulnerability—the refrigerator containing the corpse is moved back and forth, turning into a ticking time bomb. Gye-hoon’s profound empathy allows him to comfort Da-hyun through her terror, while Da-hyun’s bright spirit gradually thaws Gye-hoon’s lifelong grief. However, their blossoming romance is constantly threatened by the dark shadows of the past.Suspicion falls heavily on the eccentric and tight-knit residents of Jihwa-dong, many of whom are hiding their own sinister secrets regarding Gye-young's disappearance two decades ago. Flashbacks and investigations reveal a web of community complicity, repressed memories, and
institutional failure. When the stalker miraculously reappears alive, the chilling truth about who abducted Gye-young finally surfaces, forcing the neighborhood to reckon with its buried sins.In the dramatic climax, Gye-hoon and Da-hyun must confront the terrifying mastermind behind the childhood tragedy. By combining forces, they expose the long-hidden crimes, bringing long-awaited justice to Gye-young. Ultimately, the psychic link that initially bound them together evolves into a genuine, deeply grounded love, allowing both to heal from their respective traumas and step into a hopeful future free from the ghosts of the past.