Dev Saran is a disgruntled former footballer who is jealous of his wife Rhea's successful career as a fashion magazine editor. Maya Talwar is a kindergarten teacher married to her childhood buddy Rishi. Rishi is a passionate and affectionate husband but Maya is unable to reciprocate his love because of the lack of feelings towards him. A chance encounter brings Dev and Maya together. Since their respective marriages are falling apart, they decide to help each other to salvage their marriages, blissfully unaware of what the forces of love have in store for them. What starts as a pleasant friendship develops into love and an extramarital affair which soon throws the relations between the two couples in turmoil.

Kajol was initially offered the lead role in this movie, but due to scheduling conflicts, since she was already cast in Fanaa (2006), she had to refuse. She was originally going to play the role played by Rani Mukherjee, and Rani was to play the role played by Preity Zinta.

Maya Talwar:
You are an unhappy man and will always be...


Dev Saran:
And you are beautiful woman and will always be.

Errors in geography: When Dev is leaving for Toronto from Grand Central Station in NYC, he boards a SEPTA R1 train. SEPTA's R1 only serves Philadelphia, its suburbs and airport.