WarGames

WarGames (1983) navigates the nascent world of computer hacking through the eyes of David Lightman, a high school student who stumbles upon a simulation of global thermonuclear warfare while attempting to access classified video games. Joined by a computer wizard and racing against time, David must decipher the game's intricate logic to convince a supercomputer that a simulated nuclear war is unwinnable, thus averting real-world catastrophe. This Cold War thriller pulses with the tension of technological prowess and the ethical dilemmas of a digital age.