WATCH: John Abraham-Diana Penty starrer 'Parmanu' teaser is OUT now & gives a glimpse into India's little-known secret!

The teaser of the much-awaited movie, 'Parmanu: The Story of Pokhran', has given a glimpse into the secret mission of the Indian government to test a nuclear bomb in 1998. John Abraham took to his twitter and wrote, "Turning impossible into possible for the nation was Ashwat and Ambalika's life, not a job. Presenting #ParmanuTeaser http://bit.ly/NewParmanuTeaser .

Turning impossible into possible for the nation was Ashwat and Ambalika's life not a job. Presenting #ParmanuTeaserhttps://t.co/gcSSTVCwAj Story unfolds on 25th May@JohnAbrahamEnt @kriarj @DianaPenty @bomanirani #AbhishekSharma @SaiwynQ @SanyukthaC @ZeeStudios_ @KytaProductions

— John Abraham (@TheJohnAbraham) April 26, 2018

Story unfolds on 25th May

 The lead actress of the movie, Diana Penty also tweeted, "Nothing about this mission was ordinary. Here's the #ParmanuTeaser. http://bit.ly/NewParmanuTeaser .Story Unfolds 25 May. @johnabrahament @TheJohnAbraham @kriarj @bomanirani #AbhishekSharma @SaiwynQ @SanyukthaC @ZeeStudios_ @KytaProductions." Diana's friend and actor, Ali Fazal appreciated her and wrote, "Congratulations on this one Diana.. so nice it looks. Looking forward. @TheJohnAbraham @kriarj."

Congratulations on this one Diana.. so nice it looks. Looking forward. @TheJohnAbraham @kriarj https://t.co/Eno6hRiLOY

— Ali Fazal M (@alifazal9) April 26, 2018

The one-minute video opens with Jawaharlal Nehru's famous Tryst with Destiny speech. Boman Irani's voiceover takes over from there and reminds us of some glorious moments of independent India. One of them falls in May 1988, when India tested fusion bombs in Pokhran, Rajasthan. Produced by JA Entertainment, KriArj Entertainment, Zee Studios and Kyta Productions, the film is written by Saiwyn Quadras, Sanyuktha Chawla Shaikh, and Abhishek Sharma. It will hit the theatres on May 25.