One of Bob Hunt's neighbours' electricity is cut off because she cannot pay the bill. She is assisted by contributions, and the bill is paid entirely in pennies, though the clerk is belatedly told that payment is not accepted in such a large quantity of coins. Unfortunately, the electric company fails to reconnect the power due to a communications snafu, and the elderly woman is taken to hospital suffering hypothermia. Hunt sets off on a vendetta of revenge, sabotaging assorted support systems.
Aiming to defeat the Man of Steel, wealthy executive Ross Webster hires bumbling but brilliant Gus Gorman to develop synthetic kryptonite, which yields some unexpected psychological effects in the third installment of the 1980s Superman franchise.
When two poor greasers, Johnny, and Ponyboy are assaulted by a vicious gang, the socs, and Johnny kills one of the attackers, tension begins to mount between the two rival gangs, setting off a turbulent chain of events.
High School student David Lightman (Matthew Broderick) 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 (Ally Sheedy) and a wizardly computer genius (John Wood), David must race against time to outwit his opponent.