Twelfth floor mystery
The heroine's family, who move to live in a scenic resort city, joins a "big family" made up entirely of
out-of-towners at the invitation of a welcoming female neighbor. The members of the big family are not relatives, they are better than relatives, and the relationship is very harmonious, which makes the heroine's family feel the warmth of the family.
But the good times didn't last long, and the heroine learned after a while that the place where they often met was actually a murder house, and two years ago, a bizarre murder occurred in this house.
The female neighbor was afraid that she often organized gatherings at her house. This incident cast a psychological shadow on the heroine, but she didn't expect that more terrible things would follow.
After they moved here, one by one, the members of the extended family were killed. After an investigation, the police determined that an acquaintance had committed the crime.
The heroine couldn't figure out why such a thing was happening. Who is the murderer and what is the motive for the killing?
As the investigation continues, the unexpected truth gradually emerges......
