Safe and inoffensive fun. Sir Simon of Canterville gets roped into fighting a duel for his cousin, realising he faces certain death he flees the field awash with cowardice. His father is so enraged as to this stain on the family honour he walls Simon up in the castle without food and water until death does strike him down. He is doomed to haunt the Canterville castle until a fellow member of the family can commit an act of bravery and thus lift the cowardly stain that has besmirched the Canterville name. Doesn't sound much like a comedy does it? But it is, and a very amiable one at that....