Watch: Nawazuddin Siddiqui and Vicky Kaushal in Raman Raghav 2.0's chilling trailer

Mumbai: After teasing audiences with film's gripping teaser, the makers of 'Raman Raghav 2.0' have released film's first trailer. Packed with intense chase scenes, the trailer follows Nawazuddin Siddiqui and Vicky Kaushal's journey.

The thriller is based on the notorious serial killer Raman Raghav who operated in Mumbai during the mid-1960s. The Anurag Kashyap directed thriller stars Nawazuddin Siddiqui as a serial killer, while the Masaan actor will play the role of a policeman.

Nawazuddin will be essaying the role of Raman Raghav (aka 'Psycho Raman'), the deranged, real-life serial killer of the '60s. Raghav, who committed two known series of murders in 1966 and 1968, is said to have been one of the most notorious serial killers in India. Eventually, he was nabbed and sentenced to life imprisonment, on grounds of his supposedly incurable mental illness. He lived out the rest of his days in Yerwada Central Jail, Pune, before dying of kidney failure in 1995.

Vicky Kaushal may have played challenging characters in his previous movies, but for his role in Raman Raghav 2.0, the actor locked himself up in a room for five days to bring out his dark side.

“The character is different from everything I’ve done so far. He is troubled, demented, is into drugs, has his issues and is not the ideal cop. I had to force myself into his shoes because he came from a world I didn’t immediately understand,” Vicky said.

'Raman Raghav 2.0' is all set to be released on June 24th.

Watch the film's trailer below: