KD and his team encounter a dismembered body of a woman, who was gruesomely killed by a serial killer.
Major Unnikrishnan laid down his life on November 28, 2008, and was awarded the Ashok Chakra, the nation's highest peacetime gallantry award, posthumously on Republic Day 2009.
The film was shot extensively in Visakhapatnam and Hyderabad. It has Meenakshi Chaudhary playing the female lead.
The film has been written by Adivi Sesh, who also plays the title character and is based on the life journey of Major Sandeep Unnikrishnan, who was martyred during the 2008 Mumbai attacks.
Sesh took to Twitter and shared a picture with the CM, co-star Saiee Manjrekar, her actor father Mahesh Manjrekar and film's director Sashi Kiran Tikka.
At a promotional event of the film here, the actor said he will soon set up the fund which will help people who wish to pursue a career as well as serve the country.
A former commando and his wife, who were present at the premiere of Major in Pune, became emotional and felt very happy after seeing the true story of Sandeep.
Adivi Sesh, who reprises Major Sandeep Unnikrishnan in 'Major', took to his Twitter to make an announcement regarding the same as well.
Adivi Sesh's Twitter chat with his fans and followers, which was part of the promotion for his upcoming film 'Major,' has now sparked a heated debate.
The makers of the 'Major' have decided to go with the standard ticket prices in multiplexes and other theatres, similar to Anil Ravipudi's 'F3'.
Major Unnikrishnan's father K Unnikrishnan said that the filmmakers of 'Major', including lead actor Adivi Sesh, met him three years ago about the biopic on his illustrious son.
Based on the life of 2008 Mumbai terror attack martyr Major Sandeep Unnikrishnan, the film was previously scheduled to open in cinema halls on May 27.