Sanjay Singhania. Every day he wakes up with a question "Where am I?"

He can't remember faces... Every place seems new to him...

He can remember only for 15 minutes... He writes notes on his body...

But he remembers one thing...his love...

One man's fight... against all odds...

To avenge...

All of us have asked God for help at various moments in our lives. What if God actually tried to help and we were oblivious to his presence?

Vinay Pathak stars as Rajendra, a simple salesman with big dreams, comes from a simple middle class family and a hard core Dhirubhai Ambani fan, who wants to make it big in life but through ethical ways. He leads a good life but because he is over-ambitious he overlooks all that he's got in life. He shares a very different relationship with God. Unlike others, he treats God as a friend, someone whom he can share his things with, without asking for anything from him. Rajendra is straightforward and focused and has a plan for almost every thing in life... even for having kids. At times he is eccentric, but his innocence and sweetness makes him lovable.

Have you ever stopped to think if the most ordinary, uninteresting, unobtrusive man you might see on the road or around you might have a love story to tell?

Maybe not! How can an ordinary man have a breathtaking, goose flesh igniting, awe inspiring love story of all things to tell?

But guess what - love does not differentiate between the ordinary and exceptional, the uninteresting and interesting, the unattractive and attractive. Because love knows no distinction. It can happen to anyone and once it does it engulfs us into it completely and gives us those miraculous experiences that only love can yield.

This is what happened to Surinder Sahni (Shahrukh Khan) - a simple, clean hearted, honest man working for Punjab Power, leading a humdrum life, when he meets his total opposite and finds love in the flamboyant, fun-loving, vivacious - Taani (Anushka Sharma) for whom the whole world is her canvas and she paints her own life with the colours of rainbow all until unforeseen circumstances changes it all and brings them together.

Jamal Malik, a penniless eighteen year-old orphan from the slums of Mumbai, is one question away from winning a staggering 20 million rupees on India's "Who Wants To Be A Millionaire?" But when the show breaks for the night, suddenly, he is arrested on suspicion of cheating. After all, how could an uneducated street kid possibly know so much? Determined to get to the bottom of Jamal's story, the jaded Police Inspector spends the night probing Jamal's incredible past, from his riveting tales of the slums where he and his brother Salim survived by their wits to his hair-raising encounters with local gangs to his heartbreak over Latika, the unforgettable girl he loved and lost. Each chapter of Jamal's increasingly layered story reveals where he learned the answers to the show's seemingly impossible quizzes. But one question remains a mystery: what is this young man with no apparent desire for riches really doing on the game show? When the new day dawns and Jamal returns to answer the final question, the Inspector and sixty million viewers are about to find out...

Siddharth Mathur, a shy young scientist, travels to Mauritius for his elder brother Harsh's wedding. Accompanying him is his Ma, a reluctant traveller since she is angry at Harsh for deciding to get married without consulting them. Also travelling is Siddharth's cheery father, whose sole entertainment is pulling Ma's leg.Harsh, pre-occupied with work, can spend little time with his family and it is left to his fiancee Aaliyah to show them around Mauritius before the wedding. However, Ma's anger at Harsh ensures that she takes an instant dislike for Aaliyah, and it is Aaliyah and Siddharth who end up spending loads of time together.

This, added to the fact that Aaliyah feels neglected by the career-obsessed Harsh, leads to them being irresistibly drawn to each other. A horrified Siddharth battles this attraction desperately, but Aaliyah has fallen madly in love and pursues him with single-minded determination. When Siddharth's defences start crumbling and Ma starts getting suspicious, all hell breaks loose in the Mathur family...