Sarah Connor is here to save the world. Again.

The teaser trailer for "Terminator: Dark Fate" brings back Linda Hamilton as the badass fighter in what is essentially a sequel to 1991's "Terminator 2: Judgment Day."

Also returning is Arnold Schwarzenegger as T-800, whom Sarah turns to help a mysterious cyborg from the future (Mackenzie Davis) and her young companion (Natalia Reyes). Together, they face a dangerous new terminator (Gabriel Luna).

Since this is considered a direct sequel of "Judgment Day," all of the intervening movies made since 1991 are ignored: "Terminator 3: Rise of the Machines," "Terminator Salvation," and "Terminator Genisys."

James Cameron is back on board as a producer and wrote the story treatment. Tim Miller ("Deadpool") directs.

"Terminator: Dark Fate" opens in theaters November 1.