The light art industry of Chandannagar originated in the sixties as small handicraft units to illuminate the Jagaddhatri Puja festival of the town. The diverse story ideas, unique innovations and creative execution, however, soon made them immensely popular in religious, social and cultural events throughout the country. Through the narrative of three generations of light artists - Sridhar Das, Kashinath Neogi and Asim Dey , the Film explores the untold stories of passion, pride, artistry and the search for identity behind the making of the Chandannagar brand that mesmerizes viewers across the globe.