As two gangster-friends try to kill each other, an advertising professional who is cheating on his wife gets accidentally entangled in their strife, leading to the unfurling of many complex relationships, absurdities and tragedies over the course of one night in the city of Mumbai.

Everything that can go haywire in the course of one night goes haywire in this film where friendships, failing marriages, glitz, and the intermingle seamlessly. After Dharavi director Sudhir Mishra continues his exploration of the chaos called Mumbai through Is Raat Ki Subah Nahin.