2006 film by Vikram Chopra

Be-spectacled geek, Abhay falls in love with college hottie, Alisha and silently slinks away into the shadows when he realises she's unattainable. Seven years later, he re-enters her life as the nanny and hopes to woo the single mom, this time at least. Does he succeed?

Three people, each having different aspirations from life, are caught in a tangle of emotions and don’t know the way out. There’s a husband and wife with love eroding from their life. And there’s a single, happy-go-lucky dude who falls in love with the wife.