The film focuses on bullock cart driver Khader (Mammootty), a retired Corporal and World War I veteran, and Unni Krishnan (Suresh Gopi), a hardline nationalist revolutionary from a family of Hindu landlords. Both men join the brigade of Variyan Kunnathu Kunjahammed Haji (T. G. Ravi), one of the prominent leaders of the 1921 Uprising.The plot gradually introduces a variety of characters, representing the Malabar society of the 1920s. The film also touches various social dilemmas which led to the 1921 Uprising, the atrocities committed by the British army during the events and the eventual collapse of the rebel unity and organisation.