Harriet loves her job, but her difficult boss makes it hard to enjoy. Worried that her best years might be behind her, Harriet has a nagging feeling she should be doing more.
When her young neighbor Alexis is stalked by an obsessed admirer, Harriet jumps into the investigation. She discovers a knack for solving mysteries, but the situation turns serious when someone is found murdered.
A frightening confrontation leads Harriet to believe she knows the culprit, but the mystery takes an unexpected turn, leaving her puzzled.
Harriet must solve the case quickly, or a murderer will go free—and she won’t stand for that!