Karthik Calling Karthik is a 2010 Indian psychological drama thriller film, written and directed by Vijay Lalwani and produced by Farhan Akhtar and Ritesh Sidhwani under the banner of Excel Entertainment and Reliance Big Pictures. The film stars Farhan Akhtar and Deepika Padukone in lead roles. Ram Kapoor and Shefali Shah play supporting roles in the film. The films music was composed by the trio of ShankarEhsaanLoy, while the background score was composed by MIDIval Punditz and Karsh Kale.
Shonali Mukherjee Deepika Padukone is a coworker at Karthiks company, whom Karthik secretly loved though she remains unaware of his existence, much less his feelings. After being derided by his boss Mr Kamath Ram Kapoor yet again Karthik figures his life cant get any worse and decides to commit suicide. Just as he is about to, a stranger with the same, exact voice as his, calls and says that he is also Karthik, convincing him that he has the ability to change his life. These phone calls become Karthiks life guide. His chats take place every morning at 500a.m. and the caller provides advice on Karthiks problems, guiding him to become a successful man, win Shonalis heart, and bring color to his otherwise dreary life.However, when Karthik tells Shonali and his psychiatrist about the phone calls, despite being warned not to, the mysterious caller gets angry and tells Karthik that if he could bring him up, he could also throw him down. As per his word, things start going downhill. Karthiks boss throws him out and Shonali leaves him. Karthik decides that if he goes somewhere he does not know, then the caller wouldnt know where he is either and stop calling him. Karthik travels to an unknown place, takes shelter in a small hotel, and asks the receptionist to remove the telephone and room number plate. ........
Source: Wikipedia