"Kolkata, the City of Joy, where the sacred Ganges River whispers secrets to the city's ancient soul. Amidst the swirling vortex of colorful markets, crumbling temples, and mysterious alleyways, an hidden world beckons. The air is alive with whispers of forgotten lore, cryptic puzzles, and ancient mysteries waiting to be unraveled. For Raju with hearts afire with curiosity, the city's secrets are about to become an all-consuming obsession. Join him on a heart-pounding adventure through Kolkata's hidden corners, where every twist and turn reveals a new surprise. From the mist-shrouded ghats to the labyrinthine bazaars, every step leads him deeper into a world of wonder, danger, and discovery.