In spite of their rational approach to education, schools are often hotbeds of the unexplained, where ghosts terrify the living with lessons they won't soon forget:

construction workers quit out of sheer frustration when mischievous ghosts hamper the demolition of Metz Elementary School in Austin, Texas;

while listening to music outside her high school, a punk rock girl is bitten by a deadly snake, causing her spirit to haunt the school forever;

a student is suspected in the mysterious drowning death - and ghostly return - of a beautiful young teacher at Stivers Middle School in Ohio;

at the University of Toronto, the spirit of a jealous lover, murdered long ago, roams the gothic corridors where his body was hidden behind a stairwell wall;

after perishing in a strange hazing incident in Port Chester, New York, the specter of a high school student returns to torment the boys responsible for his death;

students and staff at a North Carolina school experience bizarre paranormal phenomena on the first day of school - perhaps because their school stands atop a former graveyard;

badly burned in a propane tank explosion, a courageous student at a Missouri university returns after death to haunt the dorm where she once lived;

at Dundas District Public School in Ontario, a group of janitors forge a strange pact to wander the halls after death;

after a Michigan shop teacher is fatally wounded in a saw accident, his ghost returns to haunt his former classroom.