Void Knight suddenly returns, and a new member of his vicious crew joins Slyther and Mucus in tricking the Rangers and stealing a valuable Dino Key.

Wreckmate returns more powerful than ever, and the Rangers realize they need a new weapon.

Slyther places a magic spell on the Rangers, removing their recent memories and replacing them with false ones.

Aiyon's favorite Zord joins the Rangers, but it seems to have shrunk to the size of a football, and he accidentally loses it. As they search for the valuable Zord, Aiyon learns a lesson about responsibility.

Izzy gets frustrated about the outfit her mom designed for the prom. The Rangers battle a Sporix creature with an appetite for trash.

Javi notices a powerful Dino Key on a band leader's necklace. The Rangers power up to face off against Void Knight's nasty new gizmo.

Santaura convinces Void Knight and wicked Squashblight to contaminate the city's water supply and turn all the residents into trees.

The Rangers question Void Knight's intentions. Santaura comes up with a new strategy to hunt down her former partner in crime.

Amelia leads the crew on a search for a ghost caught on camera. A new robot programmed to crush and conquer hunts down the Rangers.

Aiyon and Izzy find a secret stash of cash - and a powerful necklace that turns creatures mega-sized.

Javi must come up with a new tune after his song for a competition is stolen. Mucus suggests a fresh way to beat the Rangers.

After Ollie botches telling Amelia that he wants her to be his valentine, Lord Zedd sends the villainous Sizzurai to use a mind control weapon on him.

The Green Morphin Master heals Zayto and gives the Dino Master Saber to the Rangers, returning to their mission to stop Lord Zedd.

After Hexcurio transforms her into human form, Mucus tricks Javi, Amelia and Ollie into buying cursed wish charms.

Izzy is torn following Fern's acceptance to a faraway college. The Rangers try to stop Quickspine and Mucus from stealing Carlos' key.

The Void King and Queen attempt to put their nefarious plans for Pine Ridge into action by distracting the Rangers with a diversion in Japan.

As citizens feel in the wake of the Sporix beast invasion, the Rangers find an energy cocoon created by the Void Queen that could destroy Pine Ridge.

After Tarrick moves the energy cocoon outside of the city, the Rangers must do battle with the Void Queen and her massive Nemesis beast.