Sunny beaches. . . deadly secrets.St. Celine boasts secluded pink-sand beaches and sparkling turquoise waters just an hour's ferry ride from Nassau. In the wake of a personal tragedy, Sarah and Amy arrive for a week of sun and margaritas and maybe some romance with the locals. But Sarah's obsession with a pair of honeymooners who disappeared from this paradise leads to the discovery of a bizarre video posted online by the couple just hours before...