Mrs. Sidhu – unofficial Aunty to everyone, caterer, and amateur sleuth from Slough – spices up the lives of Berkshire's elite with both her mouth-watering dishes and her sharp detective skills. But when she stirs up trouble among the rich and ruthless, she finds herself an outsider in her own community. Banished to the kitchen by her boss and sentenced to an endless loop of aubergine bhajis, Mrs. Sidhu seizes the opportunity to whip up a new recipe for success – getting a job as a private chef at an exclusive celebrity rehab retreat. But when a therapist is found dead in the quiet village, Mrs Sidhu’s appetite for mystery is rekindled. As the plot thickens, it becomes clear that the killer is picking victims through a twisted raffle at the village fete. Is a vengeful spirit returning to exact a horrifying revenge, or is there an impostor among the residents hiding a deadly secret?