SPOILED plot:
Terminator by way of Back to the Future 2 -
Sarah Connor isn’t the innocent she was when Linda Hamilton first sported feathered hair and acid-washed jeans in the role. Nor is she Hamilton’s steely zero body-fat warrior in 1991’s T2. Rather, the mother of humanity’s messiah was orphaned by a Terminator at age 9. Since then, she’s been raised by (brace yourself) Schwarzenegger’s Terminator—an older T-800 she calls “Pops”—who is programmed to guard rather than to kill. As a result, Sarah is a highly trained antisocial recluse who’s great with a sniper rifle but not so skilled at the nuances of human emotion.
The story opens with John Connor rescuing his son Kyle our of a concentration camp guarded by Terminators. Connor and his men then send Kyle back in time to save his ‘Grandmother’, Sarah, in 1994. Kyle Reese has been changed to Kyle Connor because the original Kyle Reese is sent to 1984 to save a younger Sarah Connor. That still happens. Also the original T-800 arrives in 1984, just as it was, but encounters an older (Arnold) T-800 and a fight between both ensues.
The old Terminator loses, but the young Arnold is captured by the resistance, reprogrammed (like Uncle Bob) and becomes ‘The Watchman’, which becomes the older Terminator. The resistance then sends Kyle Reese and The Watchman to 1994 to help older Sarah and young John, who are on the run from the government for blowing up Cyberdyne. Worse, a new series of Terminator called the ‘Genisys’ series are hunting Sarah and John.
Skynet has a second complex much like the original Cyberdyne headquarters, to which Sarah Connor, protected by an old T-800 and two Kyles. One knows he’s John’s father (Kyle Reese), one doesn’t (Kyle Connor). Reese dies a gallant death just like in the original movie. During all this, a ‘T-2000′ played by Lee Byung-Hun is also giving chase. As the Connor’s are attempting to destroy Skynet, the aged T-800 is beheaded by the T-2000, which is about to Terminate the Connors. But just in time they destroy all Skynet data, and the T-2000 along with Kyle Connor disappears. Sarah Connor cries because she has lost Kyle again, but remarks… the future is not set.

