The Retreat is a place to relax and reconnect. Unless someone is there for revenge. Celia Marsden is living proof that you can’t believe everything you see on the internet. While the renowned psychologist has a huge online following, her icy personality leaves most people with a bad taste in their mouth. To boost her profile, Celia agrees to host a retreat at the serene Sand & Salt Resort. But tranquility quickly turns to terror when it becomes clear someone is gunning for the guests. And Celia finds herself top of the suspect list. Relationships are put to the test, hidden secrets come to light, and the Sand & Salt Resort becomes a battleground for illusion vs reality.