In 1940, the Royal Air Force fights a desperate battle against the might of the Luftwaffe for control of the skies over Britain, thus preventing an attempted Nazi invasion.

The ghost of Sir Simon Canterville has been roaming his castle searching in vain for a descendant who will release him from the Canterville curse by performing a brave deed. An American family moves in and finds the ghost amusing, but a young girl in the family can release him - if she dares.