Wolf In The Henhouse - Saffron Price, #1

In the months leading up to the war in Ukraine, three CIA field agents go missing and a double agent is suspected in the Kyiv embassy or the network of contacts used to gather intelligence. Desperate to uncover the traitor, the CIA commit a top European operative but after narrowing the list of suspects, Brett himself goes missing, and his eight-year-old son Ben is abducted from his Virginia home.
What the conspirators haven't reckoned on are the consequences of unleashing the wrath of Brett's wife, Ben's mother, Saffron.