Late at night, Lu Chen, a convenience store clerk, could suddenly hear the nightmares of strangers. At first he thought it was just a hallucination, until the subway station in a woman's dream actually appeared twenty-four hours later. Every nightmare he hears will come true in reality. Dead Man's Lane subway, ward 404, red-clad co-tenants, one after another urban weird stories are coming. In order to save people and find out the source of his ability, Lu Chen teamed up with the mysterious investigator Shen Zhiye to investigate, but found that all nightmares pointed to a non-existent city. That place is called Nightmare City.
