Having left Earth, Optimus Prime finds his dead home planet, Cybertron, and discovers that he was in fact responsible for its destruction. Optimus learns that he can bring Cybertron back to life, but in order to do so, he will need an artifact that is hidden on Earth.
Transformers: The Last Knight
A deadly threat from Earth's history reappears and a hunt for a lost artifact takes place between Autobots and Decepticons, while Optimus Prime encounters his creator in space.
Stream Transformers: The Last Knight
