Balki film: Director R. Balki has always come up with a refreshing storyline and this time too he has come up with up with something very unique. Going by the trailer of ‘Ki and Ka’, the film is quite predictable. From ‘Cheeni Kum’ to ‘Paa’, ‘Shamitabh’ and now ‘Ki and Ka’, R. Balki has come with another winning story.