The remarried couple who were killed in mysterious circumstances,
The internal organs and body parts that disappeared repeatedly,
An inexplicable tool for committing crimes,
The time of the murder cannot be matched,
Real estate disputes where clues gather,
Agents, doctors, lobby managers, department store salesmen, street gangsters, who is the murderer behind the scenes?
What kind of earth-shattering feat will result from this seemingly impossible modus operandi?
"For"!
Intention: Can a substitute word make a decisive turn and achieve self-salvation?