Blue Murder At St. Trinian's

With their Headmistress under lock and key in Her Majesties prison, the St. Trinian's girl's find themselves under the protection of the Army. However, when the sixth form take a fancy to winning a trip to Italy through means fair or foul, the Army discover this is one battle they can't win. Let loose in Europe, it's not long before St. Trinian's have succeeded in endangering European relations.