It's now been 2 years since the events of The Terminator Equine II: Judgement Day, and Yuna and her friends have gone back to their normal lives again. However another Equine Terminator is sent back from the future, a super advanced ET-X. And she's here to kill all the members of Yuna's group! But help is on the way from a reprogrammed ET-280 sent back by Skyla.
- This film is based off the movie: "The Terminator 3: Rise of the Machines
- This marks the first appearance of ET-X, ET-280