Tommy and EJ are siblings who couldn’t be more different. Tommy excels academically and yearns for popularity, while EJ, once a high school star, now finds himself stuck in a mundane middle management role at GE’s innovation lab, dreaming of becoming the next tech mogul like Mark Zuckerberg. When their parents head out of town for a second honeymoon, the brothers team up to host an epic high school party. Their goal is to elevate Tommy’s social status and kickstart EJ’s journey to becoming a successful app developer.