TV show ‘Ishq Subhan Allah’ (‘ISA’) has undergone a major change after the makers roped in the original heroine, Eisha Singh, to replace Tunisha Sharma. Interestingly, eight months ago, Tunisha had stepped into Eisha’s shoes to play the new protagonist. While Eisha shared her excitement with us about returning to the show, Tunisha wasn’t initially available for comment. However, we finally got in touch with her, and here’s what she had to say.