what if they decide to follow the story line of kaho na pyar hai. In the movie the hero is murdered and his humshakal shows up and then the heroine and the humshakal try to solve the murder mystery. In the end the humshakal and kaajal will fall in love.....In the meantime they will show the humshakal and kaajal working together and then slowly they fall in love like dev and kaajal. They might start showing similar scenes between them and kaajal will be totally torn as she keeps getting reminded of Dev. Similar to Kaho na pyar hai!
Let me know what your thoughts are on this......