Location: Beneath the Raj Bhavan, Kolkata (Present Day)
The Raj Bhavan of Kolkata—a magnificent relic of the British Raj. Very few know that beneath its grand ballroom and stately pillars lies a labyrinth of damp, forgotten tunnels. Nilkantha Sanyal stood before a sweating stone wall, his laser scanner emitting a frantic, high-pitched beep. The air was thick with the smell of stagnant water and ancient dust.
Suddenly, the world around him began to blur. The modern hum of the city faded, replaced by a sudden, sharp scent of burnt gunpowder and wet earth.
The Past: 1757 (Seven Days after the Battle of Plassey)
Rahmat Khan, a trusted spy for the fallen Nawab, was sprinting through this very tunnel. Tucked under his arm was a heavy wooden box. Behind him, the rhythmic thud of boots echoed—the shadow-men sent by Captain Hastings. Rahmat knew that if the contents of this box fell into Hastings' hands, the soul of India would be shackled forever.
Ducking behind a massive limestone pillar, Rahmat concealed the box in a hollow cavity. He bit his own finger, drawing a streak of crimson, and smeared a sigil onto the stone. He whispered into the darkness, "Nilkantha Sanyal... the debt of blood falls to you. Only a Sanyal can break the seal."
Present Day: Beneath the Raj Bhavan
Nilkantha froze. He had heard it clearly—his own name, whispered from the void of time. But he was supposed to be alone. He swung his high-intensity torch toward the wall where the scanner was peaking. There, on the stone, was a crusty, dark stain of 250-year-old blood, forming the exact same geometric sigil.
As Nilkantha pried the loose stone away, he found the ancient wooden box. To his horror, the wood didn't look decayed; it looked brand new, as if it had been placed there seconds ago. With trembling hands, he flipped the latch.
There was no gold. No jewels. Inside lay a pair of vintage spectacles and a modern digital watch—an exact replica of the one Nilkantha was currently wearing. But there was a terrifying difference: the second hand on the watch inside the box was ticking backward.
Just then, the sound of heavy boots vibrated through the tunnel floor. Nilkantha killed his torch, plunging the world into darkness. From the far end of the corridor, silhouettes in red coats began to emerge. They weren't carrying muskets. In their hands were sleek, pulsating laser-rifles.
Nilkantha realized this wasn't just a history lesson. It was a war being fought across centuries, where past and present enemies had merged into a single, lethal force. Could he escape the tunnel, or was he destined to be erased from history just like Rahmat Khan?