Madhu and his mistress Mala were poisoned and Pravar, Mala’s brother, implicates Madhu’s wife Radha in the double murder. Radha seeks Dhruva’s help even as Kavya, rescued by him, takes to her kidnapper Pravar. The series of deaths by poisoning that follows puzzle Dhruva no end. This gripping novel, besides being unique, unfolds a poignant story.