De Lift 1983 DivX Dutch

The lift of a restaurant in the top of an office building locks four passengers inside without air conditioning system and almost suffocates them. Then a security guard is beheaded by the lift. The Deta Liften technician Felix Adelaar is assigned to check the equipment and he does not find any problem in the mechanical and the electric systems of the lift. He stumbles upon the snoopy reporter Mieke de Beer and teams up with her to check the electronic component of the lift that belongs to the Rising Sun Electronics and they conclude that a microchip maybe the responsible for the erratic behavior of the lift.