Vishal (Emraan Hashmi) is working in Bangkok as an advertisement executive. He is married to Anjali (Sayali Bhagat) and has a cute little daughter Nikki. Vishal and Anjali are trying their level best to save their marriage. Vishal is under a lot of pressure both at home and at work.

One fine day on his way to work on the train, he meets Roma Kapoor (Geeta Basra). Its almost love at first sight. Soon Vishal gets to know that even Roma is trapped in an unhappy marriage. Their unfortunate circumstances lead them to empathize with each other, which ultimately leads to an adulterous affair. Back home, Anjali gets suspicious because of Vishal's unusual behavior. Just when things could not get any worse, Vishal realizes his secret is known to an unknown stranger.