To spice things up, Schwarzenegger is dressed as a biker and Patrick as a cop, the latter displaying quicksilver capacities that hark back to the friendly alien force in The Abyss.
(Most of the movie's massive budget went to pay for this spectacular effect - a more sophisticated version of the malleable aliens seen in "The Abyss," also directed by James Cameron.)
James Cameron, whose vivid imagination, stylish directing talent and roller-coaster action mentality has already knocked our socks off cinematically with "The Terminator," "Aliens" and "The Abyss," does it again with "Terminator 2: Judgment Day," the sequel to his first film.
Some of the special effects are close to those used in ''The Abyss,'' which should come as no surprise because both films were directed by James Cameron, who also did the first ''Terminator.''
Cameron has taken the most memorable image from his underwater epic, "The Abyss" - the living tentacle of water that mimicked the faces it came across - and developed a whole language from it.
Anyone who has seen Cameron's The Abyss will have seen an early prototype of the technology he would use for the liquid metal in this film.