Sarah Grayson's friend and employee Rose is delivering a customer's purchase when the quick errand becomes a deadly escapade. Rose arrives just in time to see the customer murdered by his wife, but before she can call the police, she is knocked out cold. When she wakes up, no one believes her, especially after the woman claims her husband is very much alive. Despite her convincing story, Sarah is sure something is fishy, and Sarah, Elvis and the senior sleuths known as Charlotte's Angels are determined to unravel this mysterious yarn, before the feral killer pounces again.