Season 1
Sarah Jane Smith opens the Alien Files - the ultimate guide to everything you could possibly need to know when facing hostile aliens.
01. Episode 1
This time it's the lowdown on her nemesis the Trickster, and Krislok the time-travelling Graske.
02. Episode 2
This time Rani gives us the lowdown on the Entity, Eve and Ship.
03. Episode 3
Luke, back from university, has the lowdown on his creator Mrs Wormwood, and her fearsome Bane mother, as well as revealing information on the ultimate space warrior clones - the Sontarans.
04. Episode 4
Sarah Jane has the lowdown on slithery Slitheen, their untrustworthy Blathereen cousins and their deadly gift of Rakweed.
05. Episode 5
Clyde has the lowdown on the all-controlling Berserkers and the alien truth behind the world's most famous painting - the Mona Lisa.
06. Episode 6
Luke has the lowdown on space police the Judoon, alien secret protector Mister Dread, and the galaxy-destroying Androvax the Veil.