In “Delusion of Doubles,” Kalki, a resilient woman grappling with the loss of her parents and schizophrenia, takes a drastic approach to her delusions, physically eliminating them. Her concerned psychiatrist friend, Ashish, advocates for a deeper exploration of the root causes. As Kalki embarks on a secret affair at work, the guilt reawakens a vanquished delusion – the quiet old woman. Soon, a sinister figure resembling her husband further torments her, blurring the lines between reality and illusion. Unbeknownst to Kalki, she is battling Capgras delusion, setting her on a gripping journey to distinguish truth from the deceptive illusions that threaten to unravel her life.