The Poison Sky
|The Poison Sky|
|When will they learn?|
|Air date||3 May 2008|
|Written by||Helen Raynor|
|Directed by||Douglas Mackinnon|
|The Sontaran Stratagem||The Doctor's Daughter|
Unhinged manlet Luke Rattigan has joined forces with General Staal and the other manlets in the hope of creating a new human race in some Utopia-like place. Unfortunately it turns out the Sontarans are just ruseing him but in the end he manages to BTFO of them (squeezing in a cool one-liner to boot).
Basically the same as the last episode, the Sontarans are trying to poison Earth and Teninch, Donna, Martha and UNIT have to stop them. There's also a clone of Martha on the loose, at least until she dies.