Riptide - Season 1

Recently married to Australian Sean Weston, Alison is trying to build a new life while both of their children struggle with the blended family situation and her former husband hopes to win her back. When Sean vanishes after going out for a morning surf, Alison is plunged into despair. As questions grow over whether he was swept away by a rip tide or something else happened, she begins investigating his disappearance.