After getting ousted from his job in the NCAA for throwing a chair at a referee, a hothead men’s basketball coach Marvyn Korn must take a job at Westbrook School for Girls, a private all-girls high school, in an effort to redeem what's left of his career and reputation.

12-year-old Lincoln Loud goes on new adventures in the town of Royal Woods with his best friend Clyde McBride, while also navigating the chaos of living in a family with 10 sisters.