On a rainy night in Calcutta a group of desperate addicts chase brown sugar, but the permanent intoxication they seek proves elusive. Some of them seek a release, while others do not seem to want the night to end.
A hardened gun-for-hire's latest mission becomes a soul-searching race to survive when he's sent into Bangladesh to rescue a drug lord's kidnapped son.
The film narrates a story of three individuals: Anirban Gupta, a professor, Ira, Anirban's wife, works as a hotel lobby manager, and Rudrangshu (Rudy), Anirban's childhood friend.