I've had an affair with one of your husbands.

This is the scandalous bombshell, left in an anonymous note, that welcomes four women as they descend on the crown jewel of professional golf tournaments. The prestigious Desert Invitational is supposed to be a highlight-Sarah Farmer's husband is finally vying for supremacy against golf's titans, Cassandra Bell is supporting her spouse as he battles to retain his place among the sport's elite, Hillary Torre is maintaining her carefully curated public facade, and Whitney Silver is stepping out for the first time since personal tragedy shattered her world.

But over the course of two tension-filled days, a deadly game unfolds: suspicions ignite desperation, and desperation fans the flames of chaos. Because each woman has a past they can't escape, a truth they can't face-and when avarice, fame, and betrayal collide, the fallout is inevitable-and deadly.

For fans of Lucy Foley's The Guest List and Liane Moriarty's Big Little Lies comes an addictive thriller about the dark side of ambition, marriage, and the lengths we'll go to protect what's ours.