I, Monster Teenage Mutant Ninja Turtles : Season 4 Episode 5
TV-Y7 (FV) The CW 30m
Aired: October 15th, 2005 @ 10:30 AM EST on The CW
Casey and the Turtles are practising their hide-and-seek skills at an abandoned warehouse complex. All the while, a strangely familiar figure watches them from the shadows - with an army of rats at his command!
