Krishna (Roshan) is born with magical powers - a legacy from his father. Priya (Chopra) comes into his life and becomes his world. When she beckons him to Singapore, he follows. In Singapore, Dr. Siddhant Arya (Shah), the megalomaniac scientist is on the verge of changing the future forever. Only one man stands between Dr. Siddharth Arya and his destructive dreams. To block his ruthless ambitions -- Krishna must become Krrish.