St Trinian's is a 2007 British comedy film and the sixth in a long-running series of British films based on the works of cartoonist Ronald Searle set in St Trinian's School. The first five films form a series, starting with The Belles of St. Trinian's in 1954, with sequels in 1957, 1960, 1966 and a reboot in 1980. The release of 2007, 27 years after the last entry, and 53 years after the first film, is a rebooting of the franchise, rather than a direct sequel, with certain plot elements borrowed from the first film.
Whereas the earlier films concentrated on the adults, this film gives the school pupils greater prominence. St Trinian's is an anarchic school for uncontrollable girls run by eccentric headmistress Camilla Dagey Fritton (the reboot continues the tradition, established by Alastair Sim in the original film, of casting a male actor to play the female headmistress, with Rupert Everett inheriting the role).
St Trinian's received mixed reviews but remains one of the highest-grossing British independent films of the last thirty years.
Plot
Annabelle Fritton, an uptight daddy's girl, unwillingly transfers to St Trinian's from the distinguished Cheltenham Ladies' College at the request of her father, Carnaby Fritton. Annabelle is resentful and insulting, telling her father that the school is "like Hogwarts for pikeys". She is taken around the school by Kelly Jones, the head girl, who introduces her to the various cliques within the school.
Annabelle is harassed and pranked by the girls while in the shower and a video of her running around the school naked and wet is broadcast live on the internet. After a phone argument with her father she is drafted to the hockey team when she hits her phone with her hockey stick, smashing a statue. The girls of St Trinian's are involved in business with spiv Flash Harry, who pays them to make cheap vodka. Flash is shown to be romantically interested in Kelly, who initially turns him down.
The Cheltenham Ladies' College hockey team arrive at St Trinian's, along with Education Minister Geoffrey Thwaites. Thwaites is shown to have romantic history with the headmistress of St Trinian's, Camilla Fritton. Annabelle is forced to face her former bullies, including captain Verity Thwaites. The hockey match is violent, ending in Kelly shooting a winning goal for St Trinian's, and she begins to fit in with the other girls. As the match is being played, Thwaites inspects the school, finding the illegal vodka-making business and the chatline being run by the Posh Totty clique.
The following morning, a banker arrives at the school and serves Camilla with a foreclosure notice, as the school owes the bank in excess of £500,000 and has ignored six previous final demands. A subsequent meeting between Camilla and Carnaby is watched by the girls using hidden cameras, in which Carnaby confesses his distaste towards his daughter. Annabelle is clearly upset, despite Camilla defending her. Carnaby encourages Camilla to turn the school into a boutique hotel, telling her that "when this school closes down, you'll have lost everything. More importantly, so will I."
Kelly and Flash work with the students to devise a plan to save the school. They must get into the final of School Challenge, a TV quiz show held in the National Gallery in London, as a cover for stealing Vermeer's Girl With a Pearl Earring. Chelsea, Peaches and Chloe (the Posh Totty clique) are chosen as the School Challenge Team. By cheating in every round, they make it to the grand final. As the final is being filmed, Kelly, Taylor and Andrea steal the painting, with help from the Geeks, Annabelle and Camilla herself.
Camilla paints an exact copy of the painting and has Flash, posing as a German art dealer, sell it to Carnaby in a black market deal. The school then receives a further £50,000 reward for returning the real painting to the National Gallery. The loans are able to be repaid and the school is saved.