Intern doctor Lin Wei went to an abandoned old house on a rainy night for medical treatment, and found that this place was actually the hunting ground of the resentful spirit Shen Hongxiu. As the investigation deepens, she must solve the mystery of the mass death of the theater troupe in 1947 and find a way to suppress the ghosts within 72 hours, otherwise she will become the latest victim on the photo wall. When scientific knowledge is constantly shattered by supernatural phenomena, she unexpectedly discovers that her fate and that of Shen Hongxiu intersect through her mother's suicide...
