India, Aug. 22 -- After Tumhari Sulu (2017), she was absent from the big screen (vis-a-vis Hindi films) until Mission Mangal came along. But Vidya Balan never "lost any sleep" over it. Instead, she was quietly working on a project she's "really excited" about - a web series on late Indian Prime Minister Indira Gandhi. And though progress is slow, Vidya isn't complaining....