Inspector Hathi Ram Chaudhary is a cynical, washed out Delhi cop who has nothing to look forward to in his less than ordinary career. But that is until the day a high profile case lands on his table, a case too big and important for his designation. The case turns into a dark mystery thriller that leads inspector to the dark realm of underworld (Paatal Lok). Hathi Ram’s instincts tells him to investigate into the lives of the suspects. He discovers startling truths and insights that eventually help him rediscover his responsibilities as a cop, his place in the larger scheme of things and the larger meaning of life itself. Watch drama online for free.