The film starts with a masked killer entering an apartment and murdering a young couple, Krish and Shruti one cold, rainy night in Coimbatore. Five years later, Deepak, the retired police inspector who lost his leg while investigating the case, receives a call from a friend. The friend's son is adamant on becoming a police officer. So, the friend sends his son to Deepak so Deepak can brainwash him into not joining the force since his parents feels it is too dangerous. When the son arrives, he asks Deepak to tell him how he became crippled. Deepak begins to narrate his story of the final case that robbed him of the job he loved.

至少11个国家通缉的残忍的国际犯罪头目比拉在吉隆坡活动。他唯一要回答的人是他看不见的老板:“魔鬼。”ACP Krishna Murthy是与国际刑警合作抓捕Billa的几名警官之一。但是当他的一个线人被杀后，Murthy开始怀疑警察中有内奸。最后，比拉被杀了，而默西是唯一的目击者。当他得知兰加，一个扒手和比拉相似；默西组织了一次秘密行动。Ranga取代了Billa的位置，以了解该团伙的秘密。被法律追捕，被黑帮怀疑，被复仇的红颜祸水追杀；Ranga发现自己处于四面八方的极度危险之中。