Aired: October 30, 2009 | Season: 3 | Episode: 6
Overview
Runtime: 30m
Directed by: Joss Agnew
Written by: Gareth Roberts
Guest stars: Ace Bhatti, David Tennant, Mina Anwar, Nigel Havers, Paul Marc Davis, Zienia Merton
Description
The Doctor arrives to join the battle, but is he too late to save both Sarah Jane and the Earth itself?
Season 3 Episode 5
The Wedding of Sarah Jane Smith (1)
Season 3 Episode 7
The Eternity Trap (1)