When Harley's new boyfriend invites her to a weekend at his family's country house, she accepts, game for an adventure. But the estate has a sinister history. Harley knows about the murder suicide that happened in the kitchen; the other stories might just be rumors.

She's not worried.

She has a history too.

Then night falls, and a brutal game begins. Masked intruders who know the house too well—and who also know Harley's closely guarded secrets—arrive. But Harley's hard-boiled past has endowed her with a bag of tricks, and she knows how to play this kind of game.

In fact, she's pretty good at it.