Who is trying to kill an ordinary New Mexican housewife? It's true that Ana Darcy Méndez has secrets even her husband and adorable twins don't know. One is that her countrymen have accidentally given terrorists a deadly new weapon which they are about to use.
As she risks her life to prevent a massacre, the Russian Mafia, the American Mafia, the U.S. Special Forces, the F.B.I., and the C.I.A. learn one more of her secrets: she is no ordinary housewife!