"A bold and expertly plotted page-turner." —Courtney Summers, New York Times bestselling author of SadieFrom the mind of Kara Thomas, author of The Cheerleaders, comes a new thriller that about the secrets we hide from those we love most—even, maybe, our best friends. What happened that weekend changes everything.THREE BEST FRIENDS, A LAKE HOUSE, A SECRET TRIP — WHAT COULD GO WRONG?It was supposed to be the perfect prom weekend getaway. But it's clear something terrible happe