Devender Singh Dhillon (AD) is the scion of a wealthy punjabi businessman. Since childhood he has loved Paro (MG), the daughter of their manager.  A misunderstanding results in Paro marrying someone else. There begins the self-destruction of Dev.

And he meets Chanda (KK), a prostitute, through Chunni (DB), the pimp. He gets someone to talk to, someone who understands him. Chanda, was Annie, Indo-Canadian by birth. Born in a well to do family she was involved in a MMS scandal which changed her life forever.

Dev cannot let go off Paro. And the self-destruction continues. He is involved in an accident where 9 people get killed because of his drunken driving. The news causes his father's death. 

Will he be able to get out of the mess?

The only thing that was missing was the beauty of the tragedy and the manifestation of opulence that SRK's Devdas was about.