Amitabh Bachchan and Farhan Akhtar in 'Wazir'Farhan Akhtar/Twitter

The teaser trailer of Amitabh Bachchan and Farhan Akhtar starrer "Wazir" is finally out.

The trailer features Big B, who plays an ailing wheel-chair stricken chess master, and Farhan Akhtar a tough Anti Terrorist Squad (ATS) officer.

In the trailer, both Big B and Akhtar are seen indulging in a game of chess. Going by the one minute 19 seconds trailer, it appears the plot of the film is intense with gruesome violence. Senior Bachchan probably plays the master mind in executing a deadly game along with Akhtar. 

The film looks promising and is expected to leave a powerful impact on the viewers.

The teaser of the film was attached to "PK" that hit the theatres on 19 December. "Wazir" is co-produced by Vidhu Vinod Chopra and Rajkumar Hirani and has been shot extensively in New Delhi, including India Gate and Jama Masjid.

Apparently, the "Bhaag Milkha Bhaag" star has put on around eight kilos to get into the skin of the challenging role he portrays in the film.

Directed by Bejoy Nambiar and written by Chopra, the film also stars Aditi Rao Hydari and is scheduled to release in 2015. The film was earlier titled "Do" but was changed to "Wazir".

Check out the trailer of Amitabh Bachchan and Farhan Akhtar's "Wazir":