Romeo Rajkumar (Shahid Kapoor) is an aimless youth who arrives in Dhartipur, a small town ruled by two drug barons named Shivraj Gurjar (Sonu Sood) and his arch enemy Manik Parmar (Ashish Vidyarthi), controlled by a Mafia don named Ajit Taaka (Srihari), who operates in Hong Kong. Rajkumar begins working for Shivraj. But his life changes forever when he claps eyes on the beautiful, educated Chanda (Sonakshi Sinha). Unknown to him, Chanda is an orphan who is being raised by her uncle Manik Parmar.