Riptide is a 2022 British-Australian psychological thriller television series created by Jason Herbison and directed by Scott Major. It was broadcast over four consecutive days from 27 December 2022 on Channel 5 in the UK and aired from 28 June 2023 on Network 10 in Australia. The plot focuses on Alison Weston, whose husband Sean mysteriously disappears while surfing. Riptide stars Jo Joyner, Peter O'Brien, Ciarán Griffiths, David Berry, Ben Turland, and Asher Yasbincek. It was filmed in locations across the state of Victoria, including Melbourne and the Network 10 studios in Nunawading in August 2022.