One winter morning, Kyungha receives a desperate call from her friend Inseon, who has been hospitalized after an accident. Inseon pleads with her to return to Jeju Island and rescue her beloved peta mysterious white bird named Ama.

As Kyungha arrives on the island, a fierce snowstorm sets in. Battling blinding winds and deepening cold, she struggles toward Inseons remote home, racing against the setting sun. With each step through the storm, the journey becomes more perilousand more surreal. Kyungha begins to fear not only for the birds safety, but for her own survival.

What awaits her at the end of the road is far darker than she could have imagined. Beneath the snow lies something hidden, something waitingand her search for Ama becomes a haunting descent into mystery, memory and madness.