Enemy of My Enemy Teenage Mutant Ninja Turtles : Season 1 Episode 20
TV-Y7-FV Nickelodeon 24m int(0)
Aired: April 12th, 2013 @ 12:00 AM EST on Nickelodeon
After witnessing the Kraang in action, Karai realizes the seriousness of the alien threat and proposes an alliance with the Turtles....unless the Shredder finds out.