Anjaana Anjaani (2010)

This is the story of two strangers on an odyssey of discovery -- down a path that is ridden with the exquisite pain and joy of falling in love, only they don't realize it. A series of hilarious misadventures trace their bi coastal road journey as they go about fulfilling their last wishes. But then life interrupts, as is its habit; and painful choices must be made. The duo part with the understanding that their days together were a brief interlude of insanity that had to succumb to real life. They part as they met - as strangers.