S5E18
Zach and the Alien Invaders
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Zach, the Turtles’ young friend, is put into military camp by his parents after making numerous false reports of aliens, only to find two real aliens–Wingnut and Screwloose–brainwashing the cadets to be their army and must call in the Turtles to defeat them.