Young heiress Scarlett Lancaster is delighted when her father tells her he hired a famous pop star and former boy band member to play at her eighteenth birthday. But delight becomes utter disappointment when it turns out he wasn't talking about Harry Styles. No, Scarlett's dad hired Tate Ramsey, former lead singer of a band that hasn't been popular for years. Tate, after years of alcohol-fuelled partying is sober and ready for a comeback. He is in top form at Scarlett's party and blows the audience away with his performance-though Scarlett herself still isn't impressed. But an encounter ends in a kiss that surprises them both-and immediately goes viral.