Sameer (Aftab Shivdasani) is a successful Fashion Designer based in Mumbai. He has three close friends in Sharad (Praveen Dabas), Satin (Vrijesh Hirjee) and Shika (Anjana Zaveri). All three work with him. Javni (Neha) is a daughter of a rich businessman who loves Sameer, while Sameer takes her as a friend. Sameer becomes phone friends with a girl named Muskaan (Gracy Singh) who lives in Delhi. They don't even know each other's name and begins to fall in love with each other. They make a promise to meet each other after 15 days, which is 1st January New Year in Delhi. This will be the day when they will express their love towards each other. Somehow during these 15 days they meet in Shimla without knowing about each other. Ironically some incidents make them arch enemies. This enemity turns into friendship and they feel attracted towards each other. Now the trauma... they both feel that they are cheating their commitment which they had made on phone. As their trauma is reaching a peak, something happens which shatters everything. Javni, who had come to meet Sameer is killed. Enters inspector Vikram Singh Rajput (Gulshan Grover) who is convinced that Sameer is the killer. Sharad, Satin and Shika are the other suspects. Muskaan does not know what to believe. Sameer had to prove himself innocent but how? Who is the killer? How the irony about the two people (Sameer & Muskaan) falling in love with each other in two different ways is resolved.