In this spin-off from the Lancaster Prep series, the story follows Scarlett Lancaster, a young heiress whose father hires former boy band member Tate Ramsey to perform at her eighteenth birthday party. Initially unimpressed, Scarlett's perspective changes after a surprising kiss with Tate that goes viral, propelling them into the public eye. To manage the media frenzy, they agree to a fake relationship, but as they spend more time together, their feelings begin to shift, leading them to question if their connection is real or just for show.