In the Bengali calendar, (August 7 in the Gregorian calendar) marks the death of Rabindranath Tagore in 1941.
The story follows a suspended, hot-tempered police officer, (played by Prosenjit Chatterjee), who is brought back to catch a serial killer. The killer leaves a scrap of Bengali poetry at every crime scene, challenging the police to decode a literary puzzle. Why the "Index" Matters: Structural Brilliance index of baishe srabon