Fantasy Island Show Summary, Upcoming Episodes and TV Guide

Sue, Jenna and Brooklyn are the first, second and third wives of Gavin, a charming doctor who's made a fortune selling all-natural vitamins—and broken all of their hearts along the way. Now, they all share the same fantasy: they want Gavin to understand— to feel for himself— the pain he's caused them all. Meanwhile, Roarke brings Ruby's youngest daughter, MJ, to the Island to help Ruby remember who she is. And hopefully keep her from disappearing into the ocean forever with Isla… as a mermaid.

Jilted bride Laura arrives on the island still in her wedding dress, having just been stood up at the altar. She's never felt worse in her entire life, and her fantasy is to just feel better. The Island surprises her with her childhood imaginary friend, Peaches, in real human form and helps Laura rediscover that her inner child is exactly who she needs to move on from her heartache. Isla tells Ruby about the complicated past between her people and the Roarkes.

Gwen's fantasy is to go back in time and be the Princess she longs to be--pampered, rich, and cared-for. At first, the fantasy is everything she dreamed of--the gowns, the pageantry, everyone bowing to her. But Gwen soon finds out the King is preparing to marry her off to a cruel, ambitious Prince. With the marriage looming, Gwen has no choice but to flee. She befriends a Soldier and together they hatch a dangerous escape plan. Ruby isn't feeling like herself and Roarke suspects it has something to do with Isla.

Amber's fantasy is to have her actual life be as perfect as her Instagram life. But when Amber's family transforms into the perfect Insta-versions of themselves, she soon realizes something about all this perfection is very wrong. Meanwhile, Roarke presents another guest, Isaiah, with an envelope that reveals the date of his death.

After an urn comes off the plane, three siblings must work through their past resentments in order to spread their mom's ashes and fulfill her last fantasy. As the kids wrestle with their past, Roarke remembers their mom, her very first guest as the host of Fantasy Island. Meanwhile, Ruby is surprised to discover how little she knows about Isla.

Empty nesters Dolly and Dutch seek clarity on how to spend their next chapter. Meanwhile, Helene helps Ruby tap into her newfound youth. Javier opens up to Roarke as he wrestles with his new role.

Longtime best friends, Tara and Jessica, want to rule their 30th High School Reunion, but their plans go sideways when everyone is forced to tell the truth. Andi wants to know if her cat BoBo loves her as much as she loves him. Roarke juggles a secret romance, as Ruby and Gina spend more time together.