In this fresh take for grown-ups on the classic Nancy Drew series, crime-solving duo Taylor and Marilee investigate suspicious activity at a small East Texas nursing home. Taylor, a semi-retired lawyer, and Marilee, whom she met in college, reunite in their eighties with a bang. They bond over the return of their college friend Edith, a doctor working in Africa who returns to the US for medical treatment and ends up in rehab at a local nursing home not far from Taylor and Marilee. But when Taylor and Marilee visit, all is not as it seems. Several long-term patients have been victimized by a cybercriminal, and local law enforcement seem as uninterested as they are inept. With the help of two high school seniors, amateur sleuths Taylor and Marilee must solve the mystery of who is taking advantage of wealthy residents so they can spend more time dealing with their romantic feelings, which have evolved during their sixty years apart.