Seasons & episodes
S1 · E1The Sinister Prime Minister 2007-01-08 · 30 min
The young spies are called upon to investigate when they hear that the normally peace-loving Prime Minister is on the verge of declaring World War III. Going undercover, Daisy finds that the PM has been replaced by a cybernetic clone.
S1 · E2The Big Freeze 2007-01-08 · 30 min
The Grand Master, leader of the Secret Kriminal Underground League (S.K.U.L.) threatens to freeze the world unless everyone submits to his rule.
S1 · E3Eyes on the Stars 2007-01-15 · 30 min
When zombies start ransacking music stores, MI9 suspects that a boy band named Crush is responsible, so Daisy again goes undercover to investigate.
S1 · E4The Power Thief 2007-01-22 · 30 min
Everyone is in the dark as freak power outages sweep Britain.
S1 · E5Nerd Alert 2007-01-29 · 30 min
When a hacker called The Worm takes control of Britain's space defence system and leaves the country vulnerable to attack, Stewart must employ his computer skills to the max.
S1 · E6Super Blane 2007-02-05 · 30 min
When a teen working for the CIA joins the team, Blane's jealousy causes him to take a crazy risk.
S1 · E7Spy Animals 2007-02-12 · 30 min
A wannabe SKUL member, after overhearing an MI9 meeting, thinks that St. Hope's teachers are the agents and sends in bugged animals to spy on them. Okay, nothing much to worry about... until a truth serum dart accidentally hits Daisy.
S1 · E8Forever Young 2007-02-19 · 30 min
A former beautician's youth potion ends up turning the school's teens into toddlers.
S1 · E9Red Button Rampage 2007-02-26 · 30 min
When a teen scientist invents a method of disarming missiles that could make the army obsolete, he is kidnapped by a war-mongering general.
S1 · E10The Fugitive 2007-03-05 · 30 min
The teen spies defy their superiors to help an extraterrestrial fugitive.
S2 · E1It's a Kind of Magic 2008-01-07 · 30 min
At an award ceremony for M.I. 9, the world's greatest illusionist makes the President of the United States disappear - permanently.
S2 · E2You Can Call Me Al 2008-01-07 · 30 min
A bumbling inventor's Artificial Intelligence unit tries too hard to enforce the school rules.
S2 · E3Evil by Design 2008-01-14 · 30 min
When a fashion designer's green logo mysteriously begins appearing on kids' skin, Daisy and Rose go undercover to investigate the House of Ferrago as fashion models.
S2 · E4Fit Up 2008-01-21 · 30 min
Britain's young people are laid low by a strange sleeping sickness.
S2 · E5Face Off 2008-01-28 · 30 min
The team investigates when their schoolmate Lenny becomes the latest one arrested in a new wave of inexplicable crimes by previously honest kids.
S2 · E6Big Sister 2008-02-04 · 30 min
The high school spies become concerned when a Member of Parliament proposes sending misbehaving British children to a remote island.
S2 · E7The Cold War 2008-02-11 · 30 min
A new Cold War is in the making, but this time it's the Grandmaster's plan to give everyone the flu.
S2 · E8Nano Nits 2008-02-18 · 30 min
It's Daisy's worst nightmare when a plague of head lice hits the school, and turns the kids into master criminals.
S2 · E9The Others 2008-02-25 · 30 min
The high school spies are amazed to discover that they have competition -- there is another team of young people working for MI9.
S2 · E10The Big Bling 2008-03-03 · 30 min
The world's most famous diamonds are being stolen, and the team suspects the captain of the all-England football team.
S2 · E11Spy Plane 2008-03-10 · 30 min
A new invisible spy plane is stolen by a mysterious unknown pilot.
S2 · E12Green Finger 2008-03-17 · 30 min
Plants rise up and attack anti-green targets, so Blane goes into action.
S2 · E13Asteroid Attack 2008-03-24 · 30 min
The government is powerless to stop an asteroid that is hurtling through space toward the Earth. Looks like it's up to our heroes from MI-9 to save the world.
S3 · E1Art Attacks 2009-01-05 · 30 min
A different boss, Frank London, takes over the helm of the MI-9 team. At first, Rose is mistrustful of the two new spies, Oscar Cole and Carrie Stewart. The new team's first case is the defacing of the world's greatest monuments -- The Eiffel Tower, The Taj Mahal and The Great Wall of China -- with graffiti just before the signing of an important world treaty.