A quiet operation in the coastal town of Cabourg turns into something far more dangerous when British agents Liza Hart, Sidney Orebar, and Moira Hunter uncover a carefully orchestrated trap. What begins as a disappearance quickly reveals a deeper design—one that isn’t about the victim, but about those who come to find her.

As loyalties blur and hidden hands move from the shadows, the trio is forced to confront a conspiracy built on timing, deception, and manipulation from within their own ranks. In a world where even the dead can be used as masks, trust becomes the most dangerous risk of all.

Cabourg Protocol is a tense, atmospheric tale of precision, betrayal, and the quiet intelligence of those who refuse to be controlled.