Chapter 1 — The Letter in the Dark

  Rain hammered against the mansion roof like waves breaking on stone.

  Theer stood in his father’s study—

  a place once filled with coffee aroma, scattered papers, and the warm voice of Dr. Aran.

  Now it was nothing but a tomb of memories.

  His father’s death in a “car accident” had never made sense.

  No witnesses.

  No CCTV.

  No explanation for why the most cautious driver he knew would simply… die.

  For six years, the truth had been a locked door.

  Today, he found the key.

  Inside a hidden drawer was an old envelope and a thin matte-black card. The sender’s name froze him in place.

  Dr. Amporn Chairit

  His father’s research partner—vanished the same night Dr. Aran died, erased as if he never existed.

  Theer tore the envelope open.

  Inside was a short message—

  short enough to fit on a palm,

  heavy enough to shatter his world.

  “If you want to know why your father died,

  come to House 7/14.

  Bring the card.

  Before they find you.”

  Theer didn’t hesitate.

  He couldn’t.

  Something inside him had already started moving.

  House 7/14 — Where the Silence Lives

  The abandoned industrial district felt like a place the world had forgotten.

  Wind.

  Rain.

  Ruined buildings standing like broken ribs in the dark.

  House 7/14 was a crooked two-story structure at the end of the lane, looking like it could collapse any second. No lights. No sound. No sign of life.

  But the black card in Theer’s pocket throbbed softly—

  as if it recognized this place.

  He pushed the half-open door.

  The smell of dust and rot hit him.

  Furniture lay decayed, walls peeled, everything drowned in years of abandonment.

  Everything except one thing—

  A perfectly clean wooden panel in the center of the living room floor.

  Way too clean.

  Way too deliberate.

  Theer knelt and touched the corner.

  There—

  Taken from Royal Road, this narrative should be reported if found on Amazon.

  a tiny metallic stud shaped like a nail head, cold as ice, traced with faint circuit-like patterns.

  Theer slid the black card against it.

  Ting—

  The floor shuddered.

  Gears clicked beneath the wood.

  The panel slowly sank, revealing a staircase descending into darkness.

  A wave of metallic, electric, chemical scents rolled up from below.

  Not a basement.

  A facility.

  Theer took one breath and stepped down.

  Blue lights flickered to life along the walls, one by one, as if welcoming him.

  His heartbeat synced with the hum of the machines.

  Whatever waited down there—

  it was tied to his father.

  The Secret Lab — The Beginning of War

  The final step opened into a cavernous room filled with metal tables, energy generators, stacks of research files—

  —and a crystalline blue mineral pulsing in a sealed glass chamber like a beating heart.

  A shadow moved in the corner.

  A tall, thin man stepped out—

  hair messy, eyes sunken, posture strained by weeks of paranoia—

  but unmistakably sharp.

  Dr. Amporn.

  “You used the card correctly,” he said, voice low and hoarse.

  “Good. Otherwise, you wouldn’t have made it down here. Or worse—made it down and never come back up.”

  Theer clenched his fists.

  “I want the truth. Why did my father die?”

  Amporn didn’t answer.

  Not yet.

  He walked to a console, flicked a switch, and the entire room brightened—revealing a prototype suit behind him, its metal frame laced with glowing vein-like patterns.

  It looked alive.

  “It began with the meteor six years ago,” Amporn said quietly.

  “The thing that fell wasn’t just space rock. Inside was Cheetar, a mineral that rewrites human limits.”

  Amporn touched the glowing crystal. It pulsed in response like a trapped star.

  “Your father saw Cheetar as hope. A chance to create Perfects—humans strong enough to protect the world, not dominate it.

  He never wanted weapons. Never wanted control.”

  He paused.

  “And he believed two children he raised—you and Marcus—could guide that future.”

  Theer felt his chest tighten.

  Marcus.

  The boy who grew up beside him.

  The brother he never chose, but once trusted more than anyone.

  Amporn’s eyes dimmed with grief and fear.

  “After your father died, Marcus changed.

  He seized Teva Tech, locked down every lab, and revived projects your father forbade.”

  Amporn exhaled shakily.

  “I opposed him… and they tried to erase me. Just like they erased your father.”

  A heavy silence filled the room.

  Amporn stepped closer, voice dropping to a grave whisper.

  “Dr. Aran never saw Marcus as a threat. But now?

  The child he loved is steering the world toward its most dangerous evolution.”

  Theer felt the floor tilt under him—rage, fear, betrayal twisting in his chest.

  Amporn delivered the final blow like a verdict.

  “If you want the full truth…

  Tonight is the beginning of the war your father tried to stop.”

  And in that moment, Theer understood—

  He was no longer just a son mourning his father.

  This night didn’t just reveal the truth.

  It opened a door—one Theer couldn’t close, even if he wanted to.