Escape from Room 3B

When the Friday afternoon bell shrieks at exactly 2:55 PM, four fifth-graders at Crestview Elementary expect nothing more than a standard weekend of freedom. Instead, they find themselves locked inside Room 3B. The lights flicker off, a glowing digital countdown appears on the smart-board, and a mysterious voice challenges them to escape within 60 minutes or face the "e;ultimate Saturday detention...