The Vault of Secrets (1) The Sarah Jane Adventures : Season 4 Episode 3
TV-PG BBC One 30m
Aired: October 18th, 2010 @ 5:15 PM EST on BBC One
Androvax the Veil returns to Earth and asks for the gangs help, but how can they trust him? Or is the threat posed by the Vault of Secrets great enough to overcome old enmities. And when the android guardians threaten destruction, is there really any other choice?
