In many ways ‘Kabhi Alvida Na Kehna’ is like and unlike Karan’s previous movies. Like Karan’s previous flicks, KANK also deals with complexities of human relations. But this time the filmmaker is not presenting a boy-meets-girl-and-they-fall-in-love story. On the other hand, KANK is the story of two couples, of two troubled marriages, of love that is found in the most unexpected way and in the most unexpected person.