The plane in which a biologist and an anti-poaching team were travelling on crashed in the extreme cold of the Siberian ice fields. Along with the male lead, is a wild survival expert and a security team among those who managed to escape. The rescue was delayed, their lives were on the brink thanks to the the freezing cold, and they are being threatened by mutant wolves. With the survivors in tow, the hero will embark on a difficult road to survival.
Guo Ci, the only survivor of the Guo family, was rescued by a mysterious elder in the murder case. Since then, he has contained a powerful unicorn in his body. He has changed his face and disguised himself as Huang Si who made a living by trickery, and hid in a small inn.
In a late-night car accident, a young woman who was traveling with Wang Renjie died tragically on the spot due to drunk driving. Suffering from amnesia, Wang Renjie is often tormented by his illness and the woman's ghost, and has to rely on psychotherapy to get by. With the help of a female psychiatrist, Li Yuhong, Wang Renjie finally found a job as a night guard.
어느 한 빌라 그곳에 살고 있는 사람들은 각자의 비밀을 가슴에 안고 있다. 딸에게 이상한 눈 빛을 보내는 왕씨(유안순) 부녀. 동성 커플인 궈리와 영호(주효안). 여기에 게임 폐인 버얜, 마지막으로 매일 밤 직장 상사를 방으로 들여 스폰서를 받는 진소저와 그녀를 훔쳐보는 장선생(장개훈). 그리고 이들을 관음하는 집주인 장가준(임달화)과 무색무취의 존재감이 없는 잉루(소우미)의 존재까지. 그러던 어느 날 세입자들 전부가 사라지는 일이 발생하고, 경찰에서는 유력 용의자로 장가준을 체포하게 된다. 그에게서 정보를 알아내려는 경찰들. 그날 밤 취조실에서 일어나는 신비한 이야기는 그날의 진실을 가르키게 된다. 사라진 7명의 사람들. 그리고 그들이 남긴 비밀들. 지금 그들의 은밀한 이야기가 시작된다.
