On the icy edge of Soviet Russia, bold and reckless Nina Markova joins the infamous Night Witches – an all-female bomber regiment. But when she is downed behind enemy lines, Nina must use all her wits to survive her encounter with a lethal Nazi murderess known as the Huntress.

British war correspondent Ian Graham abandons journalism to become a Nazi hunter, yet one target eludes him: the Huntress. And Nina Markova is the only witness to escape her alive.

In post-war Boston, seventeen-year-old Jordan McBride is increasingly disquieted by the soft-spoken German widow who becomes her new stepmother. Delving into her past, Jordan slowly realizes that a Nazi killer may be hiding in plain sight.