Amaran tells the gripping true story of Major Mukund Varadarajan (Sivakarthikeyan), a dedicated officer in the Indian Army's Rajput Regiment. Set against the backdrop of Jammu and Kashmir, the film chronicles his extraordinary journey during a high-stakes counterterrorism operation. As Major Varadarajan faces insurmountable odds and treacherous terrain, his unwavering courage and strategic brilliance shine through. Posthumously awarded the Ashok Chakra, he becomes a symbol of heroism and sacrifice. Through heart-pounding action and poignant moments, Amaran honors a true hero whose legacy inspires a nation. Will his bravery resonate beyond the battlefield, igniting a spirit of valor in those who follow?