I had just closed on my beach house when my sister called and announced she was arriving with 22 of her in-laws. She ordered me to clear the rooms, cook every meal, and host them for two weeks. But when I discovered the unbelievable lie she had spun to her husband’s family—and the unthinkable, dangerous secret behind this “vacation”—I didn’t just lock the doors. I stayed calm, rolled out the red carpet, and set the perfect trap.

Marissa’s face had drained of all blood. She was paler than the white linen dress I was wearing. “Turn it off,” she choked out, her voice barely a squeak. “Turn that off right now! It’s fake. She edited it to make me look bad!”