Big School (2013)

S2E6 Episode 6

Chaos erupts in Miss Postern's classroom after Mr. Barber decides to stay overnight. His unexpected presence sets off a series of bizarre events, causing mayhem among the students and staff. As the situation spirals out of control, everyone must come together to restore order and uncover the mystery behind the strange happenings. Will they manage to resolve the turmoil before it’s too late?