Former detective Shen Mo owes Song Yanqiu his life - his partner died in the line of duty three years ago, and only this old man came to the hospital to see him.
So when Song Yanqiu said, "Someone wants to kill me," Shen Mo came.
In Tongque Villa, the mountain was blocked by heavy snow, and eleven people were trapped inside.
On the first night, Song Yanqiu died in the secret study room with two holes in his neck and almost dry blood all over his body.
On the second night, housekeeper Qin Fang's body was laid out in the snow, and her footprints disappeared into thin air ten meters away.
On the third night, everyone heard the footsteps of Song Ci'an - the ancestor who was beheaded due to the "blood-sucking case" a hundred years ago - in the corridor.
Shen Mo discovered that everyone in this villa has a secret:
The eldest son urgently needs an inheritance to fill the financial black hole;
My daughter-in-law used to be a nurse and her hands shook like a Parkinson's patient;
The daughter of a doctor of genetics is extremely obsessed with the word "blood";
The lame nephew was able to stand up and walk after everyone else fell asleep.
In Song Cian's tomb, which was stolen three years ago, there was a provocative letter:
"Song Yanqiu is not of the Song family's blood."
Is the murderer a human or a ghost?
Why are the secret room murder cases from ten years ago exactly the same as today?
When Shen Mo finally got closer to the truth, he heard the sound of the door locking behind him——
And in this room, he and the murderer were the only ones left.
There are no survivors on the snowy night, but someone must live to write the truth.
Concept: The work explores the essential difference between "blood ties" and "family ties" through the layers of serial murder cases in the Blizzard Villa mode - blood ties are innate, while family ties are chosen; blood cannot be changed, but good and evil can be chosen. When the family secrets are revealed layer by layer, the real "vampire" is not the legendary monster, but the human heart devoured by greed and obsession.