Amy and Joel’s honeymoon in the Maldives was the perfect week of love, sun, sex and a free minibar…but unfortunately, it was also the high point of a marriage that quickly descended into an absolute disaster zone. Eight years on, they’re back in paradise, trying to recreate the magic with new partners. Trapped together on an island small enough to spit across with the wind behind you, Amy and Joel pick up right where they left off: at total loggerheads. And so begins a hideous week of rivalry, one-upmanship and score-settling—as each tries to prove they’ve now comprehensively won at life.