There’s something reminiscent of Rumor Godden's "Black Narcissus" in this beautifully filmed story about three young women whose lives unfold alongside the Ganges river. The narrative is partly told by "Harriet" (Patricia Walters), who leads a comfortable existence near the river with her younger siblings and mother (Nora Swinburne), anticipating their seventh child! Due to their age difference, she often spends time…