New Delhi, July 07(ANI): Audience will get a sneak peek into the action thriller 'Batla House', as the teaser of the film is out now! John Abraham who will play a cop in the film shared the news on his Instagram account along with a new poster and the teaser of the upcoming film. Next, the teaser features scenes from the film including firing sequences and the sound of gunshots. The thriller drama is inspired by the real Batla House encounter that took place almost a decade ago on September 19, 2008, which is officially known as Operation Batla House. The incident took place against Indian Mujahideen (IM) terrorists in Batla House Locality in Jamia Nagar, Delhi. The 'Paramanu' actor will be seen portraying the role of Sanjeev Kumar Yadav, who spearheaded the encounter. As the tagline suggests 'The story of India's Most Decorated/ Controversial Cop', the case was about this one man who has had 7 encounters, a record 22 convicts from 30 cases and nine Gallantry Awards. Helmed by Nikkhil Advani, the movie is written by Ritesh Shah who previously wrote the script of the hit film 'Pink' and will hit the big screens on August 15, 2019.