Unnatural disaster strikes Miss Postern's classroom when Mr Barber spends the night there.

A popular member of staff meets his maker at Greybridge School.

When Ofsted arrive to conduct an impromptu inspection, Greybridge is thrown into chaos.

A meeting with their pupils' parents presents challenges for the Greybridge staff.

Miss Postern's spirits are raised by the arrival of the dashing Dr Dalton.

Miss Postern and Mr Church's relationship has taken a downward turn.