Mona Lisa's Revenge (2) The Sarah Jane Adventures : Season 3 Episode 10
TV-PG BBC One 30m
Aired: November 13th, 2009 @ 5:15 PM EST on BBC One
As Luke and Rani investigate the myth of the dreaded abomination, Mona Lisa vows to free her horrifying brother from his prison, but everything now depends upon Clyde to stop the terror.
