The biggest thing that surprised me about this movie was not James Cameron’s much-heralded return to the franchise that made him a household name, it was the fact that it’s already been four years since the poor Terminator: Genisys. 4 years? I think I’m suffering my own time-travel headache. And really, the fact that this is the big surprise should tell you what I thought of this latest entry in the 35-year-old sci-fi franchise.