High School student David Lightman has a talent for hacking. But while trying to hack into a computer system to play unreleased video games, he unwittingly taps into the Defense Department's war computer and initiates a confrontation of global proportions. Together with his girlfriend and a wizardly computer genius, David must race against time to outwit his opponent and prevent a nuclear Armageddon.

Jess Robin dreams of a career in popular music, but his father, Cantor Rabinovitch, forbids it, insisting Jess live as a traditional Jew and inherit his position at the synagogue. With the help of friend and professional musician Bubba, Jess gets a chance to go to Los Angeles and have famous singer Keith Lennox record one of his songs. Defying both his father and his wife, Jess leaves New York to pursue his dreams.