What happens when a system does exactly what it is told-and nobody stops to question it?At Malhotra & Vohra, a mid-sized advertising agency in Noida, the arrival of Chandni changes everything. Mysterious emails bearing her name begin warning employees, reassigning accounts, and threatening careers. Before long, the office is gripped by speculation, fear, and the growing belief that someone has arrived to clean house.Narrated by Rahul, a senior account manager who sees more than he is willing to admit, CC: Chandni follows a workplace full of familiar characters navigating office politics, corporate hierarchies, WhatsApp rumours, and the everyday absurdities of professional life.But beneath the humour lies a more unsettling question: what happens when artificial intelligence works perfectly, follows every instruction, and nobody questions the consequences?Himanshu Mishra combines workplace comedy with a thoughtful exploration of technology, accountability, human behaviour, and the quiet dangers of unquestioned assumptions.CC: Chandni is a novel about modern offices, the systems we trust, and the things we fail to notice until it is too late.