There is a new evil force trying to destroy the Rangers, and it's...a giant snail? No, it's the Shadow Serpent!
Could the signal have anything to do with this shadow-stealing villain?
Meeting of the Masterminds
These guys can only be up to no good, what are they plotting now?!
Man and Machine
Troy tries to reason with Robo Knight, but it doesn't look like he's interested...
If only Robo Knight got along with Troy as well as Emma does!
Knight in Shining Armor
Robo Knight is convinced he's the only one who can defeat Shadow Serpent, is he right?
But even this tough robot is gonna need some help from the Rangers.
Is the sun about to set for this evildoer?!
When Robo Knight and the Rangers work together, who knows what amazing powers can be unleashed!