[Suspense, solving crimes, brain-burning, committing crimes with details, blind detective]
A blind detective is invited to a wealthy man's private dinner.
The power in the villa was cut off, and screams rang out in the darkness.
Everyone broke open the study door and found the rich man lying in a pool of blood.
The only murder weapon at the scene was engraved with his wife's name.
Detectives pointed out that the time of death of the body was before the power outage, and that the wife was in the living room at the time to have an alibi.
Did the murderer fake the time of death? Or is the wife lying?
When everyone focused on the true and false testimonies, the detective stroked the carvings on the murder weapon: "The name is new, someone just carved it on."
He turned to the stunned crowd: "The real murderer is among us."
…
After solving the case, a larger conspiracy, mysterious organization, advanced equipment, and Project Prometheus were involved. How will they solve the problem?