Terminator 2: Judgment Day (1991)

Terminator 2: Judgment Day is a 1991 American science fiction action film written and directed by James Cameron. Set ten years after the first film, Sarah Connor and her son John are pursued by a new, more advanced Terminator made of liquid metal (T-1000), while a reprogrammed Terminator (Arnold Schwarzenegger) is sent to protect them. The film pioneered CGI effects and became the highest-grossing film of 1991.