Feisty retired math teacher Esbeth Walters has proven her mettle as a sleuth, making her unpopular with the local law. But it's the kind of folksy, no-nonsense help a tough Texan named Boose needs to catch the con artists who swindled his elderly momma. As Esbeth investigates, she's drawn into some suspicious retirement-home deaths and the murder of a local man, which was made to look like suicide. With the unexpected help of former forensic pathologist...