Olive Torres and her nemesis, Ethan Thomas, are forced to go on a honeymoon to Hawaii when Olive's twin sister, Ami, and her new husband get food poisoning. Since the trip is nonrefundable, Olive and Ethan decide to pretend to be newlyweds to avoid suspicion from the resort staff. As they navigate their tropical getaway, they find that pretending to be in love feels less like an act and more like reality. This hilarious enemies-to-lovers story explores whether Olive's perpetual bad luck is finally turning around, especially in the presence of the one man she thought she hated.