Humans and Transformers are at war. Optimus Prime is gone. The key to saving our future lies buried in the secrets of the past, in the hidden history of Transformers on Earth. Saving our world falls upon the shoulders of an unlikely alliance: Cade Yeager; Bumblebee; an English Lord; and an Oxford...
A group of mercenaries are forced to evacuate their dying spacecraft and find themselves stranded on a desolate, barren world. Soon they discover that they are not alone, as they battle to survive they begin to fall prey to a malevolent force - a force that turns the souls of their fallen comrades...