Meet Karthik [Farhan Akhtar], an introvert by nature and shy by choice. Karthik suffers with huge confidence issues and is miserable at his average job that yields less than average results. His boss [Ram Kapoor] treats him like dirt. Shonali [Deepika Padukone], his colleague, who he secretly loves, doesn't even know that he exists. Karthik is a loser. He knows it. He accepts it.
Suddenly, one night, the phone rings. And Karthik speaks to someone he never thought he would. He speaks to a man who also claims to be Karthik. The man on the phone says he's here to change Karthik's life. Karthik accepts the phone in his life and soon it becomes his guide, his mentor, his friend, his guardian.
KARTHIK CALLING KARTHIK is a love story as also a suspense fare that teases your mind. Any love story works if the chemistry and also the moments between the on-screen lovers looks real and the chemistry between Farhan and Deepika works well.
