Bolai Mali's wife died at the time of delivery of her daughter. Bolai left everything only to bring up his daughter Munni. His daughter won the best prize for an essay on Mothers' Day Mothers Day. Highlighting that her father played the dual role of mother and father. She handed over the prize to his to her father.

In a small village in northeast India, 10-year-old Dhunu dreams of having her own rock band. Her vibrant spirit, imagination and self-assurance stand out in a world where girls are expected to be timid and submissive. With her gang of boys and the support of her widowed mother, Dhunu faces the struggles of her daily life and hopes for the day she can finally play on a real guitar.

Dhunu, now in her late teens, still climbs trees, swims, and most importantly, dreams of continuing her childhood life as a guitarist in her rock band. However, life does not unfold as Dhunu wishes. As she faces the bitter and sour moments of life, she stands on the threshold of leaving her once-happy childhood behind.