Har Har Gange is a 1979 mythological drama with Neera and Ashish Kumar in lead. While Shiva meditated deeply a demon who had been granted a boon that he could only die at the hands of Shiva's son attacks Devalok. Adishakti takes birth as Ganga and Uma. Ganga is brought to heaven where she becomes a celestial river coursing the heavens, purifying anything she touches. With Ganga keeping heaven safe, the demon turns to Earth. Ganga descends here to wash away sin with her cleansing waters.