Sang Yu is a struggling screenwriter living a life of quiet desperation, plagued by chronic insomnia that leaves him teetering on the edge of a mental breakdown. Every time he closes his eyes, he is hunted by a terrifying shadowy demon in his dreams, preventing him from finding any solace in sleep. His reality is defined by poverty, exhaustion, and the crushing weight of unfulfilled ambitions. However, his life takes a surreal turn when he discovers a supernatural ability: he can manifest objects from his dreams into the waking world. By forcing himself to fall asleep and pulling treasures—such as gold, diamonds, and rare antiques—out of his nightmares, Sang Yu rapidly transforms from a penniless nobody into a man of immense wealth and influence.As his bank account swells, so does his ego. He abandons his former life of struggle, lavishing gifts upon the woman he has long admired from afar, Hua’er, and basking in the adoration of a society that once ignored him. But this newfound power comes with a treacherous price. The more he extracts from his dreams, the more he disrupts the boundary between his subconscious and reality. The shadowy figures that once haunted his sleep begin to manifest in the real world, turning his opulent life into a literal nightmare. These dark entities are not merely illusions; they are sentient, predatory forces that demand a toll for the riches he has plundered.The narrative shifts from a rags-to-riches fantasy into a high-stakes
psychological thriller as Sang Yu realizes that his greed has endangered everyone he loves. He is forced to confront the dark manifestations of his own psyche, realizing that he must master his internal demons before they consume his existence entirely. As the lines between his dreamscape and reality blur into a chaotic, terrifying convergence, Sang Yu must decide whether to retreat back into his former anonymity or fight to retain his sanity and his life. The film culminates in a harrowing
confrontation where Sang Yu must face his deepest fears, proving that the greatest treasures are not found in dreams, but in the courage to wake up and face the truth of one's own character.