Raman Raghav 2.0 is a 2016 Indian thriller film directed by Anurag Kashyap. It is based on the notorious serial killer Raman Raghav who operated in Mumbai during the mid-1960s. The title character is played by Nawazuddin Siddiqui, while Vicky Kaushal plays the role of a cop in the film.
Set in present day Mumbai the story follows the life of a serial killer Ramanna who is inspired by an infamous serial killer from the 1960s, Raman Raghav. His strange obsession with Raghavan, a young cop keeps growing as he closely follows him without his knowledge and often creates situations where both of them come face to face.