M.I.High Season 4 Episodes

Episode 1

Run Carrie Run

Episode 2

The Bunny Whisperer

Episode 3

Quakermass

Episode 4

Mrs King - Licence to Spy

Episode 5

Don't Cook Now

Episode 6

Return of the Mummy

Episode 7

Doppelgangers

Rose, Carrie and Oscar are caught on CCTV stealing top secret files from M.I.9 HQ. But it wasn't them, merely robots that were made to look like them. Frank believes that they are innocent, but Stark shows no hesitation in pursuing them. After Frank helps them to escape, they discover the truth about who made the robots.

Episode 8

High School Spy Movie

Oscar, Rose and Carrie attempt to be in a film, directed by Lars von Tripod, which is being shot at their school, in order to investigate robberies occurring every five years. As their search deepens, the trio discover that the robber is not who they would have thought.

Episode 9

Black Hole

An expensive golden statue has been stolen from the PM. The team's investigation brings them to Terry Zucker, inventor of the Zucker vacuum cleaners that move around all by themselves. But the get more than they bargained for when Zucker's new Mega-Zucker accidentally activates, creating a black hole.

Episode 10

Three Spies and a Baby

The team are tasked with protecting Hannah and Olaf Stein, the smartest people in the world, who have just reinvented maximum security to the MI9 mainframe. When they're kidnapped by SKUL, Stark tasks the team with looking after Grace, the Stein's baby daughter, to which Oscar is overjoyed, since he's always wanted a younger sibling. Meanwhile The Grand Master forces the Steins to hack the M.I.9 mainframe, and then build a new one for SKUL.

Episode 11

Millionaire Flatley

Episode 12

Skuldiggery

Episode 13

The Octopus

Oscar, Rose and Carrie are tasked with protecting a ship carrying a crucial material for the making of a nuclear bomb. Although their mission becomes complicated when their submarine is taken by a mysterious vessel lurking in depths.