Some mysteries are not solved — they are remembered. Some waters do not ripple — they listen. And some invitations are written quietly by fate.

When author Pandit Sarkar first crossed paths with the soft‑spoken Dr. R. K. Sarma on a drifting train, he never imagined that destiny had already begun stitching their lives together. Years later, that gentle stranger — a retired geologist, mentor, and now an unlikely private investigator — would draw him into a mystery older than memory itself.

What begins as a simple birthday visit soon spirals into Dr. Sarma’s first official case. Beneath the ancient skies of Guwahati, the timeless waters of Digholi Pukhuri stir once more — a lake where Ahom ships once rested, where legends breathe beneath the surface, and where time folds like mist over water. A series of chilling sightings has gripped the city: a sailor in white, vanishing without a trace, leaving nine men hospitalized in fear.