Zedd and Rita finally succeed in bringing the Hydro Hog to Earth, where he proceeds to drain the planet of all its water! Do the Alien Rangers stand a chance against their greatest enemy in a world that's out of their element? Meanwhile, Young Aisha arrives in Africa searching for the final sub-segment of the Zeo Crystal. She meets a young girl called Tanya and learns of a crippling famine affecting the land. And beneath the Command Center, Rito & Goldar reach the end of their journey.
Tropes:
- Batman Gambit: Alpha teleports the Alien Rangers to the public pool to hydrate them. However, Hydro Hog has anticipated it and has already taken all the water out.
- Blow You Away: Hydro Hog does this after the rangers have been drained of their water to prevent them from reaching the lake.
- Contrived Coincidence: Rito and Goldar just happen to find a sign pointing to the command center.
- Idiot Ball: The Alien Rangers fall for Hydro Hog's “I've fallen and I can’t get up!” trick. Seriously? Even the observing civilians, including Bulk and Skull, don’t find it believable.
- Now You Tell Me: Zedd and Rita forgot to tell Rito and Goldar to not activate the device until the Zeo Crystal is fully formed. However, Rito activates it just before they're told this.
