The third installment of the chase-race series, ' Dhoom 3 ' has remained special for several reasons. First of all, it has been a whole new franchise for the makers, Yash Raj Films as well as it has garnered the most of the success than any of the prolonged series in Bollywood.

However, now that the team has roped in the perfectionist Aamir Khan , the film has become quite delicate. As Aamir is all spoiled for his more than perfectionist attitude, he remains the best in the promotional strategies. As per his promotional tactics for his previous outings, he assured this too, to have a unique concept. So what, post releasing the first theatrical just a couple of weeks back, the perfectionist demanded another theatrical to be released yesterday, on 30th October.

Accordingly, the trailer released just a day back has been far better than the previous release, it has been quite a secret affair. The news of the next trailer buzzed the lanes quite high considering the general public and the makers doubted it to get leak in some sense or the other.

Getting the pivotal details of the security measures, the sources close to the event (trailer launch) revealed that the production house ensured to increase the security from their end on the crucial day, earlier measures were quite clean by opting for a minimum crew.

Revealing further, the source reportedly stated that Aamir who is currently in Delhi was provided the final cut by hand delivery from a studio personnel. Even though now the whole of B-Town business runs digitally, the ensured measures were taken so that there is no second link on the internet regards to the trailer.

Now that the trailer is out with a bang, the above heavy efforts seem to had paid off quite brilliant for whole of the unit. ' Dhoom 3 ' also starring Abhishek Bachchan , Katrina Kaif and Uday Chopra is slated to release on 20th of December 2013.