Amazing "Maze" Grant has spent years keeping her distance from her mob family and burying her own dark past. But when her grandfather goes on the run, the clan's dangerous spotlight falls squarely on her—and the ancient family journal her great-grandfather secretly left in her keeping.

Her relatives are convinced she's hiding it. With the family patriarch out of the picture, they summon Maze to Paris for an interrogation she can't refuse.

Trapped between an Interpol agent blackmailing her with her past and deadly threats against her fiancé, Maze realizes there’s only one way out: she has to take down her entire family.

But as a high-stakes game of cat-and-mouse takes her from San Francisco to Paris, and finally to a deadly showdown in Scotland, Maze uncovers a sinister truth. The family doesn't just want the journal back—they'll kill to keep its darkest secrets buried.