Mrs. Virgil (Emily) Pollifax of New Brunswick, New Jersey, was a widow with grown children. She was tired of attending her Garden Club meetings. She wanted to do something good for her country. So, naturally, she became a CIA agent. This time, the assignment sounds as tasty as a taco. A quick trip to Mexico City is on her agenda. Unfortunately, something goes wrong, and our dear Mrs. Pollifax finds herself embroiled in quite a hot Cold War—and her country's enemies find themselves entangled with one unbelievably feisty lady.