90 Day: The Last Resort is returning in December 2024 with a brand new season and heres everything to know about its six couples. 90 Day: The Last Resort was first announced as a spin-off in July 2023. Leaked photos from the Florida resort set had already revealed which couples were going to be a part of the show and history repeated itself in March-April 2024 when a fan spotted several cast members under one roof at an Arizona resort. The participating couples would be mixing leisure with therapy to determine whether they could create a long-lasting bond.