Bảo Vệ Trường Dạy Ra Quán Quân

Gavin Lister, once a Wall Street powerhouse, hides out as a security guard at Riverford High. One accident puts him in charge of the school’s worst class—and he turns them into top scorers overnight. Teachers fall for him, students follow him, and the villains panic. Now everyone’s about to learn: this “guard” is the most dangerous man on campus.