Agadam (2013)

Awarded as the longest uncut film by Guinness World Records, Agadam is about three men who brutally murder a woman in the middle of night and bury her in an isolated place. In fact these men sell expired medicine and kill anyone who tries to expose them. But soon the ghost of the woman returns to this world and their lives are turned apart. How can a meek human survive against the wrath of a deadly ghost intent on revenge?