Fed up with conditions at their school, the rebellious young ladies of St. Trinian's resort to drastic measures: They form a union and go on strike. Taking on the entire British education system, the girls have no problem using bombings, kidnappings, and good, old-fashioned seduction to see that their demands are met. Sheila Hancock, Thorley Walters, Maureen Lipman, Deborah Norton star in the final film in the original British comedy series. 92 min. Standard; Soundtrack: English.