Mrs. Sidhu's first day catering for Sharpetone, a high-end health club, takes a turn of the unexpected when two bodies are found dead in the spa. Despite her knack for solving mysteries, Mrs. Sidhu tries her best to stay out of it. But when her niece, Rani, becomes the police's number one suspect, Mrs. Sidhu takes it upon herself to start her own investigation and prove them wrong. This brings her into conflict with the Chief Detective on the case, Inspector Burton, who has no patience for her theories. Her investigation leads to uncovering business secrets, feuds between colleagues, and well-hidden love affairs.