Nidhi Saxena’s Sad Letters of an Imaginary Woman draws on the suggestive to craft its whisper-like tale. The middle-aged Nidhi (Anamika Tiwari) lives in her decrepit home with her mother Meera (Bhadra Basu). We don’t venture outside the confines of the house until its very last shot. What unravels is the story of a lifetime, told through anecdotes and episodes we eavesdrop on. In the shared space of a house barely held together, there’s friction and emotional distance between the mother and daughter. “Restless fragments of memory”—as a letter written by Nidhi in the present to her own past mentions—drift all around.