What's Bangla kalpavigyan? Is there such a factor as Bangla Science Fiction? Is there such a factor as Indian SF? That is our journey with the style, captured and introduced like by no means earlier than in movie. Starting with the early work of writers corresponding to Rokeya Sakhawat Hussain (Begum Rokeya) and the speculative mode in Bengal, and ending with the pioneering webzine Kalpabiswa, the movie traces the historic arc of kalpavigyan over a century of the style. From the style magazines of the Sixties-80s and the writers and editors who ignited the motion by giving it form and kind, the movie presents a collection of conversations and important reflections from researchers and students who've labored with the style each in relation to Bengal and kalpavigyan in addition to the broader phenomenon of SF.