Magician Naoko Yamada, Yukie Nakama, wakes from a dream where a sorcerer uses supernatural power to set a theater ablaze during her act. The vision unfolds in the Edo period, and a fragment of her mother’s whisper lingers in her mind: “Use fire to put out fire,” a line she cannot fully grasp. On a real stage, the manager tells her she is no longer needed and hands her a leaflet that invites her to a contest designed to crown the village’s next spiritual leader. The invitation promises offerings and access to the village’s hidden treasure, a lure that pulls her into a world where belief in miracles is both spectacle and survival.
In parallel, Physicist and college professor Jiro Ueda is drawn into the village’s crisis when a young man from Manneri-mura named Shohei Nakamori, Takeru Satoh, arrives with a claim that the community lacks a rightful psychic successor. Shohei reveals that he, too, has entered the contest, having been trained since childhood by his grandmother to wield a legendary power. He pleads with Ueda to come and disprove the existence of real psychic gifts, even as he admits his own powers are unproven. By a twist of fate, Yamada and Ueda’s paths cross: he receives a call inviting him to the same destination, and she unwittingly boards toward the village, unaware that her journey aligns with Shohei’s quest.
Before long, a surprising ally emerges: Miyoko Takashina, Kaho, a performer who shares a long history with Shohei as his childhood friend. When they meet, Shohei confesses he has no true powers, but Miyoko believes in miracles and vows to help him stage the most astonishing feat possible. The two families’ secrets begin to surface as Ueda and Yamada strike a covert pact: she will help him expose the other contestants, while he will assist her in manipulating the contest’s results to their advantage.
Inside a hut that Yamada identifies as the grandmother’s former workshop, the pair uncover a notebook with village records and a troubling entry about an “unwanted” child who was removed from the village days after birth. The discovery deepens the tension surrounding the contest and hints at a historical wrong that may be driving the present-day spectacle. As the contestants prepare to reveal their powers, the tension sharpens: the village’s atmosphere teems with suspicion, curiosity, and fear.
One by one, the challengers demonstrate their abilities in front of the villagers. The atmosphere grows ominous when Suzuki, a suave participant, proposes a dangerous experiment: he hints that he can cast a spell that will kill one of the contestants, Fushimi, and transport his body elsewhere. The stunt triggers a chain of deaths and disappearances—first a poisonous snake bites one contestant, then another tries to flee and is slain in the forest. A crucial clue emerges when Yamada realizes that the killer used a double-lidded container—an object that can hide one thing within another, just as it concealed both food and danger in the same space. The contest devolves into a brutal battle royal, with every act increasingly edged by mystery and menace.
Amid the chaos, Detective Yabe, Katsuhisa Namase, and his subordinate Akiba arrive to investigate, only to be mistaken as impostors by the wary villagers. The investigation stalls as Yamada and Ueda retreat into the forest, bringing food to Yamada with a double-lidded container, a symbol of the tricks and threats that surround them. Shohei grows suspicious of Miyoko, and in a moment of vulnerability, confesses to the crowd that he has faked any special powers. The village chief orders him to leave, thinning the field to only two contestants: Yamada and Suzuki.
That night, Suzuki lures Yamada to the same cabin where Fushimi allegedly died and claims that he is a true psychic as well. When Yamada refuses to collaborate, Suzuki ignites the cabin in a controlled blaze and escapes, believing his own magic can outpace truth. Yamada discovers a hidden mechanism in the cabin—she escapes by opening a longcase clock, using cunning rather than sorcery to survive. The next morning, Shohei confronts a living threat in the forest: Fushimi, whom he discovers alive, reveals that Fushimi was the real killer of the second victim and that he himself was targeted.
Back in the village, Suzuki is celebrated as the winner of the contest, but the truth behind the “miracles” begins to surface. Yamada, Ueda, and Shohei piece together a theory: Suzuki is not a true psychic, but a brilliant schemer who uses scientific understanding to perform what looks like miracles. He recounts how he saved the man on the bus by recognizing a diabetic condition from the man’s sweat and using a sugar supply to help him—the kind of practical knowledge that can masquerade as magic. He also discloses a hidden horse-ready arrival to beat others to the village and admits he formed an alliance with Fushimi only because Fushimi proposed it; in reality, Shohei is the one who ultimately killed Fushimi. Suzuki mourns a lost lover—a true psychic whom society once denounced—believing he has finally found her in Yamada.
In a tense confrontation with the villagers, Yamada declares that Suzuki is not psychic, and she herself is compelled to claim a version of real power to protect the people. To test it, Suzuki challenges Yamada to save the village under any circumstance. He conjures a massive ring of fire around them and departs, leaving the villagers to panic as the flames approach. In a pivotal moment, Yamada sees Ueda trying to stamp out a small fire at the edge of his pant leg and recalls her mother’s message: > Use fire to put out fire. With a calm, careful plan, she instructs the villagers to form a second ring of fire that meets the first, creating a counterbalance that neutralizes the danger and allows everyone to escape.
When Suzuki returns, he is confronted by Yamada, Ueda, and the villagers; he is asked how they survived. Ueda explains their strategy, and Suzuki is suddenly mortally wounded by Shohei’s knife thrust. Suzuki dies with a distorted sense of revelation, imagining a reunion with a dead lover, though it is revealed that Naoko’s mother happened to be passing by, a stray cameo that underscores the larger web of past grievances behind the contest.
As the dust settles, the village chief reveals a deeper truth about the twins at the heart of the mystery: Kayoko and Miyoko were the unwanted pair, and their twin status carried a taboo—the village’s elders had long ordered the killing of one twin at birth. The grandmother of Shohei had secretly raised Kayoko as the one who would live, a revelation that reframes the entire saga. The village’s leadership decides to move away from the reliance on psychic theatrics, and Shohei’s grandmother’s legacy becomes a catalyst for change. The chief also uncovers another layer of vendetta: the grandmother’s desire for revenge but her inability to carry it out in the end.
In the final act, Shohei shares the truth of those events and the living memory of the twins’ tragedy. The village plans to modernize, but Naoko’s mother steps forward to propose a different future: a land that honors writing and calligraphy as a source of power and identity. With the old order turning toward progress and craft, Yamada and Ueda quietly depart the village, leaving behind a case that unsettles what people believed to be real—and a questioning of whether miracles can ever be separated from the stories that create them.
