For Thurgood Marshall Academy's best and brightest--five friends who've been thick as thieves since kindergarten--this spring break is all about forgetting: they want nothing more than to wash away last year's tragedy, and the human-shaped hole it left in their friend group. It's a hole the new kid, Anthony Brooks, seems to fit right into. So when he invites the Five to join him on a private island for a week at his dad's luxury resort, they agree with zero hesitation. No one's counting on a freak tropical storm swooping in and killing the vibe. And speaking of killing, they're also ill-prepared for the mounting collection of dead bodies... including (another) one of their own. As their dream trip unravels, everything they tried to leave behind--secrets, lies, betrayals, dead best friends--seems to be washing up on the shore of their lives for everyone to see. Will any of them make it out alive?