After losing her son and her best friend in a fatal bus accident, Carnatic singer Swarnalata (Shabana Azmi) remains stoic and silent in her grief for 20 years. But when Abhinay (Prakash Kovelamudi), the long-lost son of her late friend, arrives at her doorstep one day, she's confronted with the painful memories and melodies of the past. Slowly, the two learn that making music once again is the only way to reclaim the lives they've lost.