some rivers flow forward. this one remembers.when scientist aarav sharma returns to his remote hometown in assam after his father's mysterious death, he expects answers - not echoes.but the moment he steps into the valley of rangbaan, the river begins to whisper his name.clocks tick backward. shadows replay forgotten moments. and deep beneath the old dam lies project chronos - a secret experiment that tried to harness time itself.as aarav unravels the legacy of his father's obsession, he discovers that the river doesn't carry water alone - it carries memory.each ripple hides a fragment of the past. each echo conceals a life once lived.and buried within the current is the truth about his own family - and the choice that could end time's endless loop... or restart it.spanning generations and timelines, the loop weaves mystery, science, and myth into a haunting meditation on memory, love, and destiny.what if time itself refused to move on?would you fight to escape... or surrender to the flow?this mind-bending, lyrical novel explores the eternal question -can you ever truly break free from the past, or do we all live inside the memories that made us?