When his love interest doesn't show up for a meeting, a man and his friends go to Goa in order to find her, where they discover she loves someone else.

Wikipedia: Ajab Prem Ki Ghazab Kahani is a 2009 Indian Hindi-language romantic comedy and written and directed by Rajkumar Santoshi and produced by Ramesh Taurani under Tips Industries. Starring Ranbir Kapoor and Katrina Kaif, the film was a critical and commercial success with a global gross of ₹99.73 crore, becoming the third-highest grossing Hindi film of 2009. The film is loosely based on the Telugu film Soggadu (2005).

View on Wikipedia