Firoz Chowdhury

A promising artist and a singer fall in love in college and get married against their families' wishes. The singer soon begins performing to support her husband and becomes nationally renowned. On the other hand, the artist fails to earn a livelihood and becomes alcoholic.

While at a felicitation ceremony, Feluda, a detective, meets Joychand, a simple man who owns a pink diamond. When several buyers set their eyes on the precious stone, Feluda must save the day.