It's all about real life psycho killer Raman Raghav

Anurag Kashyap's Raman Raghav 2.0 is all set to hit the silver screens on Friday. The film, which stars Nawazuddin Siddiqui in lead role, presents story of a real life notorious serial killer Raman Raghav.

The serial killer was active in Mumbai during mid-1960s.

Not much has been revealed about Psycho Raman's early life that led him to commit heinous crimes majorly murders and assaults.

In 1968, series of killings were reported from Mumbai outskirts. Most of them were committed during night using a hard, blunt material.

A witness came forward and released information about the Psycho killer to Mumbai Police. Followed by a massive man hunt, cops nabbed Raman Raghav and produced before a Mumbai Sessions court.

The court sentenced Raman Raghav, who is believed to be one of the worst and most horrific killers in India, to life imprisonment citing incurable mental illness.

He was then lodged to Yerwada Central Jail, Pune, and was under treatment at the Central Institute of Mental Health and Research.

A few years later, he succumbed to his kidney disease and took last breath in the year 1995 at Sassoon Hospital.