In the midst of India's struggle for freedom in 1942, a brave young girl starts an underground radio station to spread the message of unity, setting off a thrilling chase with the British authorities during the Quit India movement.

Sara Ali Khan
as Usha Mehta

Sachin Khedekar
as Judge Hariprasad Mehta

Sparsh Shrivastava
as Fahad Ahmed

Abhay Verma
as Kaushik

Alexx O'Nell
as John Lyre

Anand Tiwari
as Firdaus Engineer

Emraan Hashmi
as Ram Manohar Lohia

Madhu Raja
as Bua

Pratik Yadav
as Bhaskar

Aditi Sanwal
as Antara