The first trailer of director Kabir Khan's "Phantom", starring Saif Ali Khan and Katrina Kaif in lead roles, is out. "Phantom is a political thriller set in the volatile climate that exists in South Asia. Constant terror attacks against India have left the Indian people feeling vulnerable and angry. The Indian government and security agencies are helpless as the masterminds of the attacks are out of reach. When an infiltrator with plans to attack India is caught, the Head of India’s security agency and his team take matters into their own hands," reads part of the description about the film provided below the video on YouTube. The film is slated for an August 28 release. Watch the trailer here. Video of Su0gJWOd00M On Thursday Khan, who is currently enjoying the success of his latest blockbuster "Bajrangi Bhaijaan", released the poster of "Phantom", featuring the stars in a grim and dramatic way. While the stars are blindfolded with tri-colour, in the backdrop one can see Mumbai's iconic Taj Mahal Hotel burning. Both the posters were headlined had "A story you wish were true". Image source: Kabir Khan/TwitterThis would be the first time that Saif will be working with Kabir while Katrina had teamed up with the director in the 2009 thriller "New York" and the 2012 action spy movie "Ek Tha Tiger". With inputs from IANS