The chamber doors slowly closed.
Stone scraped against stone.
The sound echoed through the underground vault.
Everyone stood frozen.
The unknown voice continued.
"Welcome back, Acharya."
Professor Acharya looked around desperately.
His face had lost all color.
"No..."
Aditya noticed immediately.
The professor wasn't confused.
He was afraid.
"Professor," Aditya said quietly.
"Who is this?"
Acharya did not answer.
The lights flickered.
A hidden passage opened behind the stone tablet.
From the darkness emerged an elderly man.
Slow steps.
A wooden walking stick.
A calm smile.
Everyone watched in silence.
Except Acharya.
Because he knew him.
"Impossible."
Acharya's voice trembled.
The old man smiled.
"You said that the last time too."
Leela moved closer to Aditya.
"Who is he?"
Acharya finally spoke.
"The original Keeper."
The old man stopped beside the stone tablet.
"My name is Devendra Shastri."
The name meant nothing to most of them.
But Narasimha immediately lowered his head.
"Founder of the first circle."
Everyone turned.
"The first Society?"
Narasimha nodded.
"Before the guardians."
"Before the cipher."
"Before all of us."
Devendra looked at the sealed chest.
"For fifty years, I waited."
"Why?" Aditya asked.
The old man smiled.
"To find out who deserved the truth."
Aditya studied him carefully.
"You created the entire chain of clues."
Devendra nodded.
"The tiger token."
"The palace passage."
"The poem."
"The keys."
"All of it."
Ananya stepped forward.
"Why involve innocent people?"
Devendra looked at her.
"Because innocent people reveal the truth better than powerful ones."
The words disturbed Aditya.
This wasn't a protector.
This was someone conducting an experiment.
Using people's lives as pieces on a board.
"You manipulated everyone."
Devendra looked at him calmly.
"No."
A pause.
"I guided them."
Prakash stepped forward angrily.
"People died."
Devendra's expression changed slightly.
"Yes."
A rare moment of regret appeared.
"But those deaths happened because the wrong people discovered the path."
Hegde laughed bitterly.
"So even I was just a pawn?"
Devendra looked at him.
"You were the easiest one to predict."
Hegde's face turned red with anger.
"You used me."
"No."
Devendra replied.
"You used yourself."
The old man walked toward the chest.
"The cipher was created after a betrayal."
"Everyone thinks it protected treasure."
He placed his hand on the ancient lock.
"But the real secret was protecting a decision."
Aditya frowned.
"What decision?"
Devendra looked at him.
"Whether the truth should be released."
He opened the chest.
Inside was not gold.
Not jewels.
Not ancient artifacts.
Only a single sealed envelope.
And a small device containing a modern storage chip.
Everyone stared.
A strange combination.
Ancient and modern.
Ananya looked confused.
"A storage device?"
Acharya nodded slowly.
"The final record was updated."
Aditya looked at him.
"By whom?"
The professor remained silent.
Then Devendra answered.
"By me."
The room became tense.
"You were alive all this time?"
Devendra smiled.
"I never disappeared."
"Everyone simply stopped looking."
He opened the envelope.
Inside was a handwritten document.
The first line immediately shocked everyone.
"If this document is opened, the Society has failed."
Devendra continued reading.
"The original purpose of the Society was not to hide truth."
"It was to protect people from a truth they were not ready to accept."
Aditya's eyes narrowed.
"What truth?"
Devendra looked directly at him.
"The royal assets were not stolen."
Everyone looked confused.
"Then what happened?"
"The assets were moved."
"Where?"
Devendra pointed toward the floor beneath them.
"Here."
A silence filled the chamber.
The underground vault.
The forgotten tunnel.
The hidden keys.
Everything suddenly connected.
"The greatest secret of Mysuru," Devendra said,
"is not what was taken."
"It is what was hidden."
Suddenly, the storage device beeped.
A file appeared on its own.
A video recording.
Created only minutes earlier.
The screen illuminated the chamber.
A man's face appeared.
A man everyone recognized.
Professor Acharya.
But this recording was different.
The professor on screen looked younger.
And terrified.
The recording began.
"If you are watching this..."
Acharya's recorded voice paused.
"...then I failed."
Everyone turned toward the real Acharya.
He looked shocked.
Because he had never seen this recording.
The younger Acharya continued:
"The person you trust most..."
The video distorted.
Then the final words appeared:
"is the person who started the murders."
The screen went black.
Nobody moved.
Everyone looked at each other.
Suspicion returned.
But this time, it was closer.
Much closer.
Because the killer was not outside the chamber.
The killer was already among them.