Mercedes Bryce Morgan

A couple's vacation at a secluded estate is upended when they're forced to share the mansion with a mysterious couple. A dream getaway spirals into a nightmarish maze of sex, lies, and manipulation, triggering a battle for survival.

Millicent is taking a semester off from her studies to take care of Johnny, a sickly, mute child with severe allergies. His mother, Rebecca, is an author and his father, Jacob, is a carpenter.