"Terminator 2: Judgment Day" is a science fiction film released in 1991, directed by James Cameron. It is a sequel to the original Terminator film from 1984. The story follows a cyborg, known as the T-800, who is sent back in time to protect a young boy named John Connor, the future leader of the human resistance against machines. In this film, the T-800 must battle a more advanced cyborg, the T-1000, which can shapeshift and is sent to kill John. The movie explores themes of fate, technology, and the struggle between humans and machines, becoming a landmark in visual effects and action cinema.