From the trailer it comes across that Ranbir's character is kind of stuck in a rat-race of the corporate world. He is living a monotonous life, as somebody who never gets to enjoy his life and so maybe he decides to go to Corsica, France where he meets Deepika's character named Tara. From the looks of things Tara appears to have a carefree attitude. Both the characters might be impersonating or portraying a person different from there real life as Ranbir calls himself "Don" and Deepika tells her name, "Mona". From what starts as happy and a fun holiday turns gloomy for both our characters. Maybe both of them fall in love.
Sadly, the trailer for "Tamasha" doesn't show us a different and a newer love story rather it looks as if we are going to see the same Bollywood stuff where the Hero or the bored protagonist runs of the Europe leaving behind his misery and there he meets the gorgeous Heroine. I havenít made up my mind about this movie just by the trailer since its Imtiaz Ali who is making the movie. Yes, we do get to Hear A.R Rahmanís music in the background but still it might be one of those same love stories. Let's hope the movie is far more depth than what it appears from the trailer.