Govardhan Menon
Mukund Iyengar
Mirza Khan
Parvathi
G.S. Sethu
Sreekandan Nair
David Berry
Veera Savarkar
Pandiyan
Moosa
Ahmed Kutty
Nair
Govardhan, a doctor by profession, is wrongly accused of bombing a train and is jailed by the British in Cellular Jail, also known as Kala Pani in Andaman and Nicobar Islands. He witnesses sufferings of hundreds of Indian prisoners there.