A raw and rustic young lad called Romeo Rajkumar (Shahid Kapoor) hails from Bhagalpur and he has charges of minor crimes on him. Rajkumar has the strong wish to earn big name in his life. Thus, he drops into Dhartipur village to be the gang member of the major local drug dealer, Shivraj Gurjar (Sonu Sood). Rajkumar tries to impress Shivraj by hook or crook to win his heart. Eventually, Rajkumar succeeds in it and becomes the most prominent man of Shivraj. Dhartipur has another strong drug mafia called Manik Parmar (Ashish Vidyarthi), who is equally powerful as Shivraj. Parmar and Shivraj are the loyal enemies and can do anything to destroy each other. Shivraj ropes in Rajkumar to demolish Parmar, so that Shivraj can become the ultimate drug baron in the village. In the amidst of all this, Rajkumar notices beautiful Chanda (Sonakshi Sinha) and falls in love with her. Reluctant at initial phases, Chanda accepts the love of Rajkumar and the two lovebirds start their own tale.

Seeing the gang members continuously dying at the hands of Shivraj, Parmar plans to work with Shivraj, putting aside the enmity feelings and the two powerful drug mafias shake hands on the sole condition that Parmar's niece Chanda will tie the knot with Shivraj. Parmar declares this decision in front of all villagers and Shivraj's righthand Rajkumar experiences big shock, Chanda being his love interest. The macho Rajkumar announces his love for Chanda at the same time and challenges Shivraj. The story proceeds further with Rajkumar and Chanda on one side and the immensely powerful Shivraj on the other side of the tale.