In a sun-soaked coastal paradise, two women are desperate for a way out. Iris is trapped in a toxic marriage, while Daya is a bartender desperate to escape her dead-end hometown. A chance encounter brings them together, and they hatch a plan to blackmail Iris' sadistic husband Avery aboard his luxury yacht. But what seems like the perfect escape quickly spirals out of control. Stranded on the high seas, with nowhere to run and no one to trust, Iris and Daya find their carefully laid plan turning into a fight for survival.