Disgraced detective Kamil Rahman moves from Kolkata to London to start afresh as a waiter in an Indian restaurant. But the day he caters a birthday party for his boss’s friend on Millionaire’s Row, his simple new life becomes rather complicated. The event is a success, the food is delicious, but later that evening the host, Rakesh, is found dead in his swimming pool. Suspicion falls on Rakesh’s new wife, Neha, and Kamil is called to investigate for the family, with the help of his boss’s daughter Anjoli. Kamil and Anjoli prove a capable team – but as the investigation progresses, Kamil struggles to keep memories of the case that destroyed his career in Kolkata at bay, and his past will soon catch up with him in some rather unexpected ways.