controlled opening of  the vault. In it, the city engineer pulls the plug locally, but even though  the power goes off, the electromagnetic seal still holds. After realizing the  building has alternate power sources, Hans orders Theo to "annoy them", which  leads Theo to type in commands to turn the power back on. The lights come  back on, where Special Agent Johnson (Robert Davi (qv)) tells the city  engineer to shut the whole grid down. A quick black