Although I figured out the twist within the first 45 min., it was a well-done movie. If anyone else figures it out as I did, you want to see what is going to happen next, and if your assumption is, correct. I love suspense and do not mind violence, but be prepared for a bit of gory violence. Have to give it to young Isabelle; she did an excellent job displaying her character's disturbing personality...!
We waited too long for them to come up with a script with so many holes. This movie could’ve been, & should've been about Marcus, how he evolved; infiltrating, etc. John Conner could've appeared as the main character in the next version. I blame the director. He should’ve done better at developing the story line and editing. One minute John is on the top of a pit, then in the sewer - too much jumping around, and a human fighting a terminator?? The action was good though, but come on, the "heart restart"?! Then, this same guy has a new life, a new hot girl, & gives it all up - for what? I’m disappointed...I would’ve waited another year for a better rewrite.