Raaga Bhairavi is a gripping story of a Hindustani vocalist Bhairavi. She is renowned for singing very famous Bhairavi raaga. She evolves as a wonder singer, raised by her single mother. Her father who left Bhairavi in her childhood, tries to reunite with his daughter and wife. The only male in that house is Ananda, who is in love with Bhairavi. But Unfortunately, Bhairavi gets diagnoised with throat cancer, which threatens her career. Bhairavi loses all hopes, but ananda pushes her to fight cancer. At this juncture, her guru appears and infuses confidence in her to sing and get cured by singing Raga Bhairavi.