

30 minSeason 7 • Episode 13
LatestThe team, Frank, and Stella have gone into hiding as M.I.9 has been taken over by KORPS. As KORPS' plans are nearing completion, the team must act fast. Frank tells them about 'The Heart', a rumoured super computer that controls all of KORPS' networks. They plan to destroy it but the only problem is that it is located at KORPS Central HQ which has never been found. Tom comes up with an idea and the group break back into their base under St. Heart's. Tom reveals that he made a gadget that contains a microchip that holds an anti-virus before they were fired, it will make Keri reject The Mastermind's consciousness if KORPS try to transfer it. It also contains a tracking device, so if Keri gives herself up, KORPS will take her to their HQ, leading to The Heart. Keri accepts, but the team also have far more pressing matters to worry about. Meanwhile, Evelyn Baxter is bent on taking over the country, and then destroying it.
A team of undercover teenage spies working for the fictional British secret intelligence agency MI9 who have to balance their school life with their jobs as secret agents.
Production
Gloriously cheap gadgets that somehow slap every time
Costume
School uniform disguises: the ultimate low-budget espionage
Creator
Keith Brumpton
Trivia, insights & behind the scenes
The show ran for seven seasons but burned through three complete cast overhauls, making it basically three different shows with the same theme song.
M.I. High arrived during the late-2000s spy-craze wave (Alex Rider, Spy Kids, Agent Cody Banks) but outlasted most by leaning into pure British absurdity rather than trying to look expensive.