Not even a week is over and ' Chennai Express ' rode in such a great speed that it broke all the box-office records till date. This is providing a tough competition to ' Once Upon Ay Time In Mumbai Dobaara! ', which is releasing this Independence Day. Though the makers went on par to promote their film, will it be able to beat Shah Rukh Khan starrer, ' Chennai Express '.

Milan Luthria 's ' Once Upon Ay Time In Mumbai Dobaara! ' is back with the bang with the sequel to prior hit, along with a new unusual star cast Akshay Kumar , Sonakshi Sinha , Imran Khan and Sonali Bendre .

Akshay playing Evil role of Shoaib (earlier played by Emraan Hashmi ). And Sonali Bendre playing his old time love Mumtaz (earlier played by Prachi Desai ). These two characters will be seen in a matured avatar in the sequel. Imran will be playing a Dongri lad, Aslam, who is a best friend turned enemy of Shoaib. And Sonakshi being the reason for their rivalry, as both the best friends fall in love with this lady. Shoaib's earlier character portrayed his selfish motives and betrayer attitude and has it in sequel too. Who will get the lady in this love triangle? Will Shoaib continue be victorious in his evil motives in the sequel? Or else Aslam will turn the Shoaib's fate of winning?

Now, with this story-line Lutharia has undoubtedly build up the excitement quotient amongst the audience. Further, the music is also rising the bars of excitement.

While the whole unit remains to be same for the sequel, will the magic of the original movie be recreated? Or it will be a bigger hit?

All questions will be answered in the coming weeks. But for now, ' Once Upon Ay Time In Mumbai Dobaara! ' has not only got to prove a hit over the prior original one, but also have to thrive over ' Chennai Express '.