An abandoned baby boy is rescued from floodwaters by Kantaben and Nattubhai, the kindly proprietors of a small orphanage. They name the baby Krishna, because the way he was found parallels the legend of how the god Lord Krishna came to live with his adoptive parents as a baby. Orphan Krishna lives happily in the orphanage with Kanta and Nattu and the other foundling children. But over the years, as one by one his other friends are adopted out to families but he remains, young Krishna comes to believe that he is unadoptable, unwanted, and will never find a family. In despair, all alone one night he goes to a temple and prays to Lord Krishna. This is the story of how Lord Krishna himself (in his childhood ‘butter thief’ avatar) comes to Earth and befriends the young orphan Krishna … and helps him to discover his family

Kishen is a newspaper baron married to Kaajal, a housewife who suspects her husband of having numerous non-existent affairs. Pooja is the believing wife of ever-philandering globe-trotting businessman Prem. Kishen and Prem are thick pals. Sanjana falls in love with Prem’s loyal photographer Sunny and they get engaged. Kishen gets tired of his jealous wife and tries to have an affair with Bobby, a call girl. Due to circumstances, Bobby is introduced as the wife of Kishen during Sanjana’s wedding, and as Sunny’s wife to Kaajal. It becomes a bundle of confusions when all three couples meet.

Low-life thief Shiva and top-cop Vikram Rathore are identical. Vikram killed by foes but his daughter thinks Shiva is her dad – can this Rowdy win respect?

Delhi-based Sonia agrees to deliver a package for Vladimir Dragunsky and asks her rather unkempt and debt-ridden fiancé, Tashi Malhotra, to do it for her. Tashi, in turn, asks one of two of his room-mates, Arup. But Arup forgets to do so due to an upset stomach ailment commonly known as ‘Delhi Belly’ as well as his plan to blackmail their landlord, Manish and asks the third roommate Nitin to deliver the package. A gangster, Somayajulu, who was the recipient of this package, starts by brutally questioning Vladimir, and finds out that the package may be in the possession of the trio. While Tashi must deal with his attraction for Journalist Menaka and incur the wrath of her husband, Rajiv, he still has to fully come to terms whether or not he wants to marry Sonia. And the entry of ruthless Somayajulu and his gang seriously jeopardizes any plans Tashi and his friends may have for the future.