Kira escapes from the Tyranodrones and Mesogog's henchmen Elsa & Zeltrax, and rejoins her two teammates and teacher. Tommy gives them three Dino Morphers, which can harness the Dino Gems, that are now bonded to their DNA, allowing them to become Dino... (more)Thunder Power Rangers. When Mesogog releases the three brainwashed-dinosaur Bio Zords to wreak havoc on the city, they must take on the forces of evil and find a way to give the Zords a change of heart.