An aimless, jobless, irresponsible grown man joins the army and matures into a battlefield hero.

DCP DeSilva sees a way to bring to justice the feared head of a criminal empire by recruiting a man named Vijay, who looks exactly like the crime boss. The ruse works too well, and soon Vijay finds his life in danger when DeSilva, the only one who knows his true identity, dies.

In 2006, with the ever looming dangers of the underworld in Malaysia, Don broke the morale of his associates by infiltrating the gang with an alias and taking advantage of the enmity of Singhania & Vardhaan. He rose to become the undisputed King of the Asian underworld with his shrewd mind and merciless tactics. Now, having conquered the Asian underworld, Don (Khan) has his sights set on European domination. In his way are the bosses of the existing European underworld and all law enforcement agencies. The action shifts from Kuala Lumpur to Berlin as Don must avoid assassination or arrest, whichever comes first, in order for his plan to succeed.