Sarah Connor is a main character in the Terminator movies and is relentlessly pursued by murderous T-800 Terminator robot, and she doesn’t even know why! Luckily a time traveling soldier comes to her rescue and tells her that she is being pursued because in the future she is actually the mother of John Connor and this killer cyborg, who became miraculously self aware, came back in time to kill her and prevent his birth all together. All this is just in the first movie, check out the others to see the legacy of Sarah and John Connor unfold.