Peng! Du bist tot!(1987)

American German teacher Andrea Flanegan and computer game developer Kai Westerburg become entangled in the mystery of a stolen computer chip and the computer murders that Westerburg's boss Herbert Wilhelm Peters is apparently carrying out with its help. The search for Peters turns into a wild chase in a society that considers computer murders unthinkable and also becomes an existential threat for Westerburg and Flanegan...