Originally
Broadcast: September 24th 2007, October 1st 2007
Length:
2 episodes, 25 minutes each
Directed
By: Alice Troughton
Cast:
Sarah Jane Smith (Elisabeth Sladen), Maria Jackson (Yasmin Paige),
Luke Smith (Tommy Knight), Clyde Langer (Daniel Anthony),
Alan Jackson (Joseph Millson), Chrissie Jackson (Juliet Cowan),
Mr Smith (Alexander Armstrong), Blakeman (Martyn Ellis),
Jeffrey (Ian Midlane), Wendy (Pamela Merrick), Janine (Imogen Bain),
Carl (Anton Thompson McCormick), Carl Slitheen (Jimmy Vee),
Jeffrey/Blakeman/Janine Slitheen (Paul Casey)
Plot:
Part
One
On
their first day at their new school Maria and Luke soon realise that all
is not as it seems. There's a funny smell, the food keeps going off, the
teachers keep farting and the new technology block is hiding some dark
secrets.
With
their suspicions aroused, Sarah Jane, Maria and Luke set about
investigating, joined by their new friend Clyde. They soon discover that
the Slitheen have disguised themselves as teachers as part of a deadly
plan which threatens the future of the Earth.
But
as Maria, Luke and Clyde become trapped in the new technology block in
the clutches of the Slitheen and with Sarah Jane under attack from
another of the alien monsters, will the gang be able to stop the
Slitheen before it's too late?
Part
Two
Trapped
in school with the monstrous child of the Slitheen, Maria, Luke and
Clyde make a timely escape thanks to some deodorant and the help of
Sarah Jane and her sonic lipstick, as the drama continues.
With
the Slitheen's deadly plans to destroy the Earth well under way, the
gang race back to Sarah Jane's attic to work out how to stop them.
Helped by Mr Smith, Sarah Jane's super-computer, they soon discover that
the Slitheen are going to drain all the energy from Earth using a
worldwide network of giant supercapacitors.
But
as a power black-out starts to spread across the world, taking Mr Smith
out of action, time is running out and the gang have to rely on their
wits alone. Will they be able to save the Earth before the Slitheen
switch off the Sun for ever?
